23210311023 has 32 divisors (see below), whose sum is σ = 36385075200. Its totient is φ = 14582332800.

The previous prime is 23210311009. The next prime is 23210311049. The reversal of 23210311023 is 32011301232.

It is not a de Polignac number, because 23210311023 - 2³⁴ = 6030441839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23210310987 and 23210311005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210311063) 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, 20458 + ... + 216423.

It is an arithmetic number, because the mean of its divisors is an integer number (1137033600).

Almost surely, 2^23210311023 is an apocalyptic number.

23210311023 is a deficient number, since it is larger than the sum of its proper divisors (13174764177).

23210311023 is a wasteful number, since it uses less digits than its factorization.

23210311023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237100 (or 237094 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 23210311023 its reverse (32011301232), we get a palindrome (55221612255).

The spelling of 23210311023 in words is "twenty-three billion, two hundred ten million, three hundred eleven thousand, twenty-three".