113211032227 has 2 divisors, whose sum is σ = 113211032228. Its totient is φ = 113211032226.

The previous prime is 113211032203. The next prime is 113211032237. The reversal of 113211032227 is 722230112311.

It is a strong prime.

It is an emirp because it is prime and its reverse (722230112311) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 113211032227 - 2³¹ = 111063548579 is a prime.

It is not a weakly prime, because it can be changed into another prime (113211032237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56605516113 + 56605516114.

It is an arithmetic number, because the mean of its divisors is an integer number (56605516114).

Almost surely, 2^113211032227 is an apocalyptic number.

113211032227 is a deficient number, since it is larger than the sum of its proper divisors (1).

113211032227 is an equidigital number, since it uses as much as digits as its factorization.

113211032227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 25.

Adding to 113211032227 its reverse (722230112311), we get a palindrome (835441144538).

The spelling of 113211032227 in words is "one hundred thirteen billion, two hundred eleven million, thirty-two thousand, two hundred twenty-seven".