23004103131 has 24 divisors (see below), whose sum is σ = 34777706496. Its totient is φ = 14624921520.

The previous prime is 23004103123. The next prime is 23004103139. The reversal of 23004103131 is 13130140032.

It is an interprime number because it is at equal distance from previous prime (23004103123) and next prime (23004103139).

It is not a de Polignac number, because 23004103131 - 2³ = 23004103123 is a prime.

It is a super-2 number, since 2×23004103131² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23004103139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 99355 + ... + 236388.

It is an arithmetic number, because the mean of its divisors is an integer number (1449071104).

Almost surely, 2^23004103131 is an apocalyptic number.

23004103131 is a deficient number, since it is larger than the sum of its proper divisors (11773603365).

23004103131 is a wasteful number, since it uses less digits than its factorization.

23004103131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336103 (or 336100 counting only the distinct ones).

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

Adding to 23004103131 its reverse (13130140032), we get a palindrome (36134243163).

The spelling of 23004103131 in words is "twenty-three billion, four million, one hundred three thousand, one hundred thirty-one".