12310023131131 has 8 divisors (see below), whose sum is σ = 13463638297200. Its totient is φ = 11162161657440.

The previous prime is 12310023131117. The next prime is 12310023131173. The reversal of 12310023131131 is 13113132001321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12310023131131 - 2⁵ = 12310023131099 is a prime.

It is a super-2 number, since 2×12310023131131² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12310023131531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438418616 + ... + 1438427173.

It is an arithmetic number, because the mean of its divisors is an integer number (1682954787150).

Almost surely, 2^{12310023131131} is an apocalyptic number.

12310023131131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12310023131131 is a deficient number, since it is larger than the sum of its proper divisors (1153615166069).

12310023131131 is a wasteful number, since it uses less digits than its factorization.

12310023131131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2876846189.

The product of its (nonzero) digits is 324, while the sum is 22.

Adding to 12310023131131 its reverse (13113132001321), we get a palindrome (25423155132452).

The spelling of 12310023131131 in words is "twelve trillion, three hundred ten billion, twenty-three million, one hundred thirty-one thousand, one hundred thirty-one".