23120512023 has 32 divisors (see below), whose sum is σ = 37860493824. Its totient is φ = 12248957952.

The previous prime is 23120512021. The next prime is 23120512027. The reversal of 23120512023 is 32021502132.

It is not a de Polignac number, because 23120512023 - 2¹ = 23120512021 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23120512021) 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, 459390 + ... + 507227.

It is an arithmetic number, because the mean of its divisors is an integer number (1183140432).

Almost surely, 2^23120512023 is an apocalyptic number.

23120512023 is a deficient number, since it is larger than the sum of its proper divisors (14739981801).

23120512023 is a wasteful number, since it uses less digits than its factorization.

23120512023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966711.

The product of its (nonzero) digits is 720, while the sum is 21.

The spelling of 23120512023 in words is "twenty-three billion, one hundred twenty million, five hundred twelve thousand, twenty-three".