23000123331 has 12 divisors (see below), whose sum is σ = 33296398200. Its totient is φ = 15299262720.

The previous prime is 23000123287. The next prime is 23000123339. The reversal of 23000123331 is 13332100032.

It is not a de Polignac number, because 23000123331 - 2⁹ = 23000122819 is a prime.

It is a super-2 number, since 2×23000123331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23000123339) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2841805 + ... + 2849886.

It is an arithmetic number, because the mean of its divisors is an integer number (2774699850).

Almost surely, 2^23000123331 is an apocalyptic number.

23000123331 is a deficient number, since it is larger than the sum of its proper divisors (10296274869).

23000123331 is a wasteful number, since it uses less digits than its factorization.

23000123331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5692146 (or 5692143 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 23000123331 its reverse (13332100032), we get a palindrome (36332223363).

The spelling of 23000123331 in words is "twenty-three billion, one hundred twenty-three thousand, three hundred thirty-one".