92312131402 has 16 divisors (see below), whose sum is σ = 140587930080. Its totient is φ = 45450008208.

The previous prime is 92312131381. The next prime is 92312131433. The reversal of 92312131402 is 20413121329.

It is a happy number.

It is a super-2 number, since 2×92312131402² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 230049 + ... + 487387.

It is an arithmetic number, because the mean of its divisors is an integer number (8786745630).

Almost surely, 2^92312131402 is an apocalyptic number.

92312131402 is a deficient number, since it is larger than the sum of its proper divisors (48275798678).

92312131402 is a wasteful number, since it uses less digits than its factorization.

92312131402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260085.

The product of its (nonzero) digits is 2592, while the sum is 28.

The spelling of 92312131402 in words is "ninety-two billion, three hundred twelve million, one hundred thirty-one thousand, four hundred two".