22206680200 has 24 divisors (see below), whose sum is σ = 51630531930. Its totient is φ = 8882672000.

The previous prime is 22206680183. The next prime is 22206680201. The reversal of 22206680200 is 208660222.

It can be written as a sum of positive squares in 3 ways, for example, as 18702750564 + 3503929636 = 136758^2 + 59194^2 .

It is not an unprimeable number, because it can be changed into a prime (22206680201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55516501 + ... + 55516900.

Almost surely, 2^22206680200 is an apocalyptic number.

22206680200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22206680200 is an abundant number, since it is smaller than the sum of its proper divisors (29423851730).

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

22206680200 is a wasteful number, since it uses less digits than its factorization.

22206680200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111033417 (or 111033408 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 28.

The spelling of 22206680200 in words is "twenty-two billion, two hundred six million, six hundred eighty thousand, two hundred".