22101020092 has 24 divisors (see below), whose sum is σ = 40429813760. Its totient is φ = 10558669680.

The previous prime is 22101020069. The next prime is 22101020093. The reversal of 22101020092 is 29002010122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22101020093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1118268 + ... + 1137859.

Almost surely, 2^22101020092 is an apocalyptic number.

It is an amenable number.

22101020092 is a deficient number, since it is larger than the sum of its proper divisors (18328793668).

22101020092 is a wasteful number, since it uses less digits than its factorization.

22101020092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256241 (or 2256239 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 19.

The spelling of 22101020092 in words is "twenty-two billion, one hundred one million, twenty thousand, ninety-two".