12310300131129 has 72 divisors (see below), whose sum is σ = 24300852331392. Its totient is φ = 5903040991680.

The previous prime is 12310300131007. The next prime is 12310300131139. The reversal of 12310300131129 is 92113100301321.

12310300131129 is a `hidden beast` number, since 1 + 2 + 310 + 30 + 0 + 1 + 311 + 2 + 9 = 666.

It is not a de Polignac number, because 12310300131129 - 2⁸ = 12310300130873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12310300131139) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 97540129 + ... + 97666254.

It is an arithmetic number, because the mean of its divisors is an integer number (337511837936).

Almost surely, 2^{12310300131129} is an apocalyptic number.

It is an amenable number.

12310300131129 is a deficient number, since it is larger than the sum of its proper divisors (11990552200263).

12310300131129 is a wasteful number, since it uses less digits than its factorization.

12310300131129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195206427 (or 195206417 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The spelling of 12310300131129 in words is "twelve trillion, three hundred ten billion, three hundred million, one hundred thirty-one thousand, one hundred twenty-nine".