992233131 has 16 divisors (see below), whose sum is σ = 1335428640. Its totient is φ = 655292160.

The previous prime is 992233129. The next prime is 992233139. The reversal of 992233131 is 131332299.

992233131 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 992233131 - 2¹ = 992233129 is a prime.

It is a super-2 number, since 2×992233131² = 1969053172508126322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 992233092 and 992233101.

It is not an unprimeable number, because it can be changed into a prime (992233139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142671 + ... + 149463.

It is an arithmetic number, because the mean of its divisors is an integer number (83464290).

Almost surely, 2^992233131 is an apocalyptic number.

992233131 is a deficient number, since it is larger than the sum of its proper divisors (343195509).

992233131 is a wasteful number, since it uses less digits than its factorization.

992233131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7246.

The product of its digits is 8748, while the sum is 33.

The square root of 992233131 is about 31499.7322369572. The cubic root of 992233131 is about 997.4043118995.

The spelling of 992233131 in words is "nine hundred ninety-two million, two hundred thirty-three thousand, one hundred thirty-one".