Recite in arabic>>>
Bismillaah ar-Rahman ar-Raheem
Allahu la illaha illa hu
Wal Hayyul Qayyum
La te huzuhu sinetun wala nawmun
Lahu ma fissemawati wa ma fil'ardi
Men thallathiy yeshfe'u indehu illa biznih
Ya'lemu ma beyne eydiyhim
wa ma halfehum
wa la yuhiytune
bishey'in min ilmihi
illa bima sha-a wasia kursiyyuhu semavati wal'ard
Wa la yeuduhu hifzuhuma wa hu wal aliy ul aziym

Translation in English>>>
In the name of Allah, the Beneficent, the Merciful.
Allah! There is no God but He,
the Living, the Self-subsisting, the Eternal.
No slumber can seize Him, nor sleep.
All things in heaven and earth are His.
Who could intercede in His presence without His permission?
He knows what appears in front of and behind His creatures.
Nor can they encompass any knowledge of Him except what he wills.
His throne extends over the heavens and the earth,
and He feels no fatigue in guarding and preserving them,
for He is the Highest and Most Exalted.

Here are some hadith in regards to Aayathul Qursi>>>

Rasool Allah peace be upon him said, "Whoever recites Aayatul Kursi after every Fard (Fard Salat). Only death is keeping him/her from entering Jannah. (As soon as he/she dies, will enter Jannah)(Nisa'i, Ibne Habban, Ibnelsani A'n Abi Amatah Albahili Radiallah Anhu)

It's in another Hadis that Reciting Ayatul Kursi after one Fard (Fard Salat) will stay in Allah's protection until the next Salat. (Tibrani Fil Kabeer, A'n Alhasan Bin Ali Radiallah Anhu)
Imam Bihaqi States that the one who recites Ayatul Kursi before falling asleep, Allah Tala gives protection to his/her home and his/her Family. (Marqat Sharah Mishkaat, Mulla Ali Qaderi, vol. 2 pp. 583)

It's in another Hadis Jinns and Shaitans do not come close to the house in which Ayatul Kursi is recited. (Tirmizi Altargheeb Wal Tarheeb Lilmanzari vol.2 pp.631)

Hadrat A'isha Radiallah Anha states that a person arrived in the court of Nabi kareem Sallal Laaho Alaihi Wasallam and complained that there is no Barkat (Blessings) in anything in his home. Rasool Allah peace be upon him said, "You do not recite Ayatul Kursi, whichever Food and Curry you will recite Ayatul Kursi on, Allah Tala will give Blessings on that Food and Curry. (Tafseer Dar Manshoor vol. 1 pp. 323)