22046620600 has 24 divisors (see below), whose sum is σ = 51258393360. Its totient is φ = 8818648160.

The previous prime is 22046620571. The next prime is 22046620619. The reversal of 22046620600 is 602664022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55116352 + ... + 55116751.

It is an arithmetic number, because the mean of its divisors is an integer number (2135766390).

Almost surely, 2^22046620600 is an apocalyptic number.

22046620600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22046620600 is an abundant number, since it is smaller than the sum of its proper divisors (29211772760).

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

22046620600 is a wasteful number, since it uses less digits than its factorization.

22046620600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110233119 (or 110233110 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 22046620600 in words is "twenty-two billion, forty-six million, six hundred twenty thousand, six hundred".