231413120010231 has 16 divisors (see below), whose sum is σ = 315226968835584. Its totient is φ = 150939659574144.

The previous prime is 231413120010223. The next prime is 231413120010251. The reversal of 231413120010231 is 132010021314132.

It is not a de Polignac number, because 231413120010231 - 2³ = 231413120010223 is a prime.

It is a super-2 number, since 2×231413120010231² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231413120010251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 289263061 + ... + 290061966.

It is an arithmetic number, because the mean of its divisors is an integer number (19701685552224).

Almost surely, 2^{231413120010231} is an apocalyptic number.

231413120010231 is a deficient number, since it is larger than the sum of its proper divisors (83813848825353).

231413120010231 is a wasteful number, since it uses less digits than its factorization.

231413120010231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579327910.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 231413120010231 its reverse (132010021314132), we get a palindrome (363423141324363).

The spelling of 231413120010231 in words is "two hundred thirty-one trillion, four hundred thirteen billion, one hundred twenty million, ten thousand, two hundred thirty-one".