2312650131 has 24 divisors (see below), whose sum is σ = 3588720912. Its totient is φ = 1319155200.

The previous prime is 2312650129. The next prime is 2312650139. The reversal of 2312650131 is 1310562132.

2312650131 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312650131 - 2¹ = 2312650129 is a prime.

It is a super-2 number, since 2×2312650131² = 10696701256828634322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2312650139) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 181210 + ... + 193551.

It is an arithmetic number, because the mean of its divisors is an integer number (149530038).

Almost surely, 2^2312650131 is an apocalyptic number.

2312650131 is a deficient number, since it is larger than the sum of its proper divisors (1276070781).

2312650131 is a wasteful number, since it uses less digits than its factorization.

2312650131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374803 (or 374792 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2312650131 is about 48090.0211166516. The cubic root of 2312650131 is about 1322.4217348085.

The spelling of 2312650131 in words is "two billion, three hundred twelve million, six hundred fifty thousand, one hundred thirty-one".