113331272227 has 2 divisors, whose sum is σ = 113331272228. Its totient is φ = 113331272226.

The previous prime is 113331272203. The next prime is 113331272231. The reversal of 113331272227 is 722272133311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113331272227 - 2¹⁵ = 113331239459 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 113331272192 and 113331272201.

It is not a weakly prime, because it can be changed into another prime (113331272027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56665636113 + 56665636114.

It is an arithmetic number, because the mean of its divisors is an integer number (56665636114).

Almost surely, 2^113331272227 is an apocalyptic number.

113331272227 is a deficient number, since it is larger than the sum of its proper divisors (1).

113331272227 is an equidigital number, since it uses as much as digits as its factorization.

113331272227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 34.

The spelling of 113331272227 in words is "one hundred thirteen billion, three hundred thirty-one million, two hundred seventy-two thousand, two hundred twenty-seven".