2312050131 has 36 divisors (see below), whose sum is σ = 3534857040. Its totient is φ = 1456017120.

The previous prime is 2312050127. The next prime is 2312050151. The reversal of 2312050131 is 1310502132.

It is not a de Polignac number, because 2312050131 - 2² = 2312050127 is a prime.

It is a super-2 number, since 2×2312050131² = 10691151616514234322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2312050151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1425501 + ... + 1427121.

Almost surely, 2^2312050131 is an apocalyptic number.

2312050131 is a deficient number, since it is larger than the sum of its proper divisors (1222806909).

2312050131 is a wasteful number, since it uses less digits than its factorization.

2312050131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2104 (or 2082 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 2312050131 is about 48083.7824115366. The cubic root of 2312050131 is about 1322.3073607320.

Adding to 2312050131 its reverse (1310502132), we get a palindrome (3622552263).

The spelling of 2312050131 in words is "two billion, three hundred twelve million, fifty thousand, one hundred thirty-one".