113202100233231 has 16 divisors (see below), whose sum is σ = 162434643347808. Its totient is φ = 69864362726400.

The previous prime is 113202100233221. The next prime is 113202100233239. The reversal of 113202100233231 is 132332001202311.

It is not a de Polignac number, because 113202100233231 - 2¹⁴ = 113202100216847 is a prime.

It is a super-2 number, since 2×113202100233231² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113202100233239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18193841350 + ... + 18193847571.

It is an arithmetic number, because the mean of its divisors is an integer number (10152165209238).

Almost surely, 2^{113202100233231} is an apocalyptic number.

113202100233231 is a deficient number, since it is larger than the sum of its proper divisors (49232543114577).

113202100233231 is a wasteful number, since it uses less digits than its factorization.

113202100233231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36387689002.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 113202100233231 its reverse (132332001202311), we get a palindrome (245534101435542).

The spelling of 113202100233231 in words is "one hundred thirteen trillion, two hundred two billion, one hundred million, two hundred thirty-three thousand, two hundred thirty-one".