12107258431 has 2 divisors, whose sum is σ = 12107258432. Its totient is φ = 12107258430.

The previous prime is 12107258381. The next prime is 12107258447. The reversal of 12107258431 is 13485270121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12107258431 - 2¹⁷ = 12107127359 is a prime.

It is a super-4 number, since 4×12107258431⁴ (a number of 41 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12107258461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6053629215 + 6053629216.

It is an arithmetic number, because the mean of its divisors is an integer number (6053629216).

Almost surely, 2^12107258431 is an apocalyptic number.

12107258431 is a deficient number, since it is larger than the sum of its proper divisors (1).

12107258431 is an equidigital number, since it uses as much as digits as its factorization.

12107258431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 12107258431 in words is "twelve billion, one hundred seven million, two hundred fifty-eight thousand, four hundred thirty-one".