23104567031 has 32 divisors (see below), whose sum is σ = 29244354048. Its totient is φ = 17767601280.

The previous prime is 23104567021. The next prime is 23104567081. The reversal of 23104567031 is 13076540132.

It is not a de Polignac number, because 23104567031 - 2¹⁰ = 23104566007 is a prime.

It is a super-2 number, since 2×23104567031² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104567021) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 493676 + ... + 538446.

It is an arithmetic number, because the mean of its divisors is an integer number (913886064).

Almost surely, 2^23104567031 is an apocalyptic number.

23104567031 is a deficient number, since it is larger than the sum of its proper divisors (6139787017).

23104567031 is a wasteful number, since it uses less digits than its factorization.

23104567031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44951.

The product of its (nonzero) digits is 15120, while the sum is 32.

The spelling of 23104567031 in words is "twenty-three billion, one hundred four million, five hundred sixty-seven thousand, thirty-one".