113033110231 has 2 divisors, whose sum is σ = 113033110232. Its totient is φ = 113033110230.

The previous prime is 113033110181. The next prime is 113033110247. The reversal of 113033110231 is 132011330311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 113033110231 - 2⁹ = 113033109719 is a prime.

It is a super-2 number, since 2×113033110231² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 113033110199 and 113033110208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (113033110261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56516555115 + 56516555116.

It is an arithmetic number, because the mean of its divisors is an integer number (56516555116).

Almost surely, 2^113033110231 is an apocalyptic number.

113033110231 is a deficient number, since it is larger than the sum of its proper divisors (1).

113033110231 is an equidigital number, since it uses as much as digits as its factorization.

113033110231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 113033110231 its reverse (132011330311), we get a palindrome (245044440542).

The spelling of 113033110231 in words is "one hundred thirteen billion, thirty-three million, one hundred ten thousand, two hundred thirty-one".