23254305131 has 2 divisors, whose sum is σ = 23254305132. Its totient is φ = 23254305130.

The previous prime is 23254305091. The next prime is 23254305149. The reversal of 23254305131 is 13150345232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23254305131 - 2¹⁰ = 23254304107 is a prime.

It is a super-2 number, since 2×23254305131² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23254305094 and 23254305103.

It is not a weakly prime, because it can be changed into another prime (23254305161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11627152565 + 11627152566.

It is an arithmetic number, because the mean of its divisors is an integer number (11627152566).

Almost surely, 2^23254305131 is an apocalyptic number.

23254305131 is a deficient number, since it is larger than the sum of its proper divisors (1).

23254305131 is an equidigital number, since it uses as much as digits as its factorization.

23254305131 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The spelling of 23254305131 in words is "twenty-three billion, two hundred fifty-four million, three hundred five thousand, one hundred thirty-one".