23152413131 has 2 divisors, whose sum is σ = 23152413132. Its totient is φ = 23152413130.

The previous prime is 23152413071. The next prime is 23152413199. The reversal of 23152413131 is 13131425132.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 23152413131 - 2²⁶ = 23085304267 is a prime.

It is a super-2 number, since 2×23152413131² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23152413131.

It is not a weakly prime, because it can be changed into another prime (23152493131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11576206565 + 11576206566.

It is an arithmetic number, because the mean of its divisors is an integer number (11576206566).

Almost surely, 2^23152413131 is an apocalyptic number.

23152413131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23152413131 is an equidigital number, since it uses as much as digits as its factorization.

23152413131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

Adding to 23152413131 its reverse (13131425132), we get a palindrome (36283838263).

The spelling of 23152413131 in words is "twenty-three billion, one hundred fifty-two million, four hundred thirteen thousand, one hundred thirty-one".