12310132131 has 48 divisors (see below), whose sum is σ = 19748551680. Its totient is φ = 7326668160.

The previous prime is 12310132117. The next prime is 12310132171. The reversal of 12310132131 is 13123101321.

12310132131 is a `hidden beast` number, since 1 + 2 + 310 + 1 + 321 + 31 = 666.

It is not a de Polignac number, because 12310132131 - 2⁹ = 12310131619 is a prime.

It is a super-2 number, since 2×12310132131² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12310132111) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1723690 + ... + 1730816.

It is an arithmetic number, because the mean of its divisors is an integer number (411428160).

Almost surely, 2^12310132131 is an apocalyptic number.

12310132131 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12310132131 is a deficient number, since it is larger than the sum of its proper divisors (7438419549).

12310132131 is a wasteful number, since it uses less digits than its factorization.

12310132131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7456 (or 7453 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 12310132131 its reverse (13123101321), we get a palindrome (25433233452).

It can be divided in two parts, 12310 and 132131, that added together give a palindrome (144441).

The spelling of 12310132131 in words is "twelve billion, three hundred ten million, one hundred thirty-two thousand, one hundred thirty-one".