992120092 has 12 divisors (see below), whose sum is σ = 1736430696. Its totient is φ = 495997040.

The previous prime is 992120081. The next prime is 992120117. The reversal of 992120092 is 290021299.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53742 + ... + 69802.

It is an arithmetic number, because the mean of its divisors is an integer number (144702558).

Almost surely, 2^992120092 is an apocalyptic number.

It is an amenable number.

992120092 is a deficient number, since it is larger than the sum of its proper divisors (744310604).

992120092 is a wasteful number, since it uses less digits than its factorization.

992120092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31508 (or 31506 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 992120092 is about 31497.9379007579. The cubic root of 992120092 is about 997.3664344209.

The spelling of 992120092 in words is "nine hundred ninety-two million, one hundred twenty thousand, ninety-two".