22200010020200 has 24 divisors (see below), whose sum is σ = 51615023297430. Its totient is φ = 8880004008000.

The previous prime is 22200010020161. The next prime is 22200010020203. The reversal of 22200010020200 is 202001000222.

It can be written as a sum of positive squares in 3 ways, for example, as 17581198684036 + 4618811336164 = 4192994^2 + 2149142^2 .

It is not an unprimeable number, because it can be changed into a prime (22200010020203) 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, 55500024851 + ... + 55500025250.

Almost surely, 2^{22200010020200} is an apocalyptic number.

22200010020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22200010020200 is an abundant number, since it is smaller than the sum of its proper divisors (29415013277230).

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

22200010020200 is a wasteful number, since it uses less digits than its factorization.

22200010020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111000050117 (or 111000050108 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

Adding to 22200010020200 its reverse (202001000222), we get a palindrome (22402011020422).

The spelling of 22200010020200 in words is "twenty-two trillion, two hundred billion, ten million, twenty thousand, two hundred".