23130131023233 has 64 divisors (see below), whose sum is σ = 37057178350080. Its totient is φ = 14174494746624.

The previous prime is 23130131023187. The next prime is 23130131023253. The reversal of 23130131023233 is 33232013103132.

23130131023233 is a `hidden beast` number, since 2 + 3 + 1 + 301 + 31 + 0 + 2 + 323 + 3 = 666.

It is not a de Polignac number, because 23130131023233 - 2³⁷ = 22992692069761 is a prime.

It is a super-2 number, since 2×23130131023233² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23130131023197 and 23130131023206.

It is not an unprimeable number, because it can be changed into a prime (23130131023253) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 80541385 + ... + 80828057.

It is an arithmetic number, because the mean of its divisors is an integer number (579018411720).

Almost surely, 2^{23130131023233} is an apocalyptic number.

It is an amenable number.

23130131023233 is a deficient number, since it is larger than the sum of its proper divisors (13927047326847).

23130131023233 is a wasteful number, since it uses less digits than its factorization.

23130131023233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287655 (or 287649 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 27.

Adding to 23130131023233 its reverse (33232013103132), we get a palindrome (56362144126365).

The spelling of 23130131023233 in words is "twenty-three trillion, one hundred thirty billion, one hundred thirty-one million, twenty-three thousand, two hundred thirty-three".