1134212227 has 2 divisors, whose sum is σ = 1134212228. Its totient is φ = 1134212226.

The previous prime is 1134212197. The next prime is 1134212249. The reversal of 1134212227 is 7222124311.

It is a strong prime.

It is an emirp because it is prime and its reverse (7222124311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1134212227 - 2⁷ = 1134212099 is a prime.

It is not a weakly prime, because it can be changed into another prime (1134212297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 567106113 + 567106114.

It is an arithmetic number, because the mean of its divisors is an integer number (567106114).

Almost surely, 2^1134212227 is an apocalyptic number.

1134212227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1134212227 is an equidigital number, since it uses as much as digits as its factorization.

1134212227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1344, while the sum is 25.

The square root of 1134212227 is about 33678.0674475244. The cubic root of 1134212227 is about 1042.8730429096.

Adding to 1134212227 its reverse (7222124311), we get a palindrome (8356336538).

The spelling of 1134212227 in words is "one billion, one hundred thirty-four million, two hundred twelve thousand, two hundred twenty-seven".