92022072291 has 12 divisors (see below), whose sum is σ = 133716706032. Its totient is φ = 60980693616.

The previous prime is 92022072281. The next prime is 92022072323. The reversal of 92022072291 is 19227022029.

It is not a de Polignac number, because 92022072291 - 2⁶ = 92022072227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (92022072211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30611296 + ... + 30614301.

It is an arithmetic number, because the mean of its divisors is an integer number (11143058836).

Almost surely, 2^92022072291 is an apocalyptic number.

92022072291 is a deficient number, since it is larger than the sum of its proper divisors (41694633741).

92022072291 is a wasteful number, since it uses less digits than its factorization.

92022072291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61225770 (or 61225767 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The spelling of 92022072291 in words is "ninety-two billion, twenty-two million, seventy-two thousand, two hundred ninety-one".