22001022092 has 24 divisors (see below), whose sum is σ = 44014844160. Its totient is φ = 9426266640.

The previous prime is 22001022079. The next prime is 22001022151. The reversal of 22001022092 is 29022010022.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14792 + ... + 210287.

It is an arithmetic number, because the mean of its divisors is an integer number (1833951840).

Almost surely, 2^22001022092 is an apocalyptic number.

It is an amenable number.

22001022092 is an abundant number, since it is smaller than the sum of its proper divisors (22013822068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22001022092 is a wasteful number, since it uses less digits than its factorization.

22001022092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228581 (or 228579 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The spelling of 22001022092 in words is "twenty-two billion, one million, twenty-two thousand, ninety-two".