22020200020200 has 96 divisors (see below), whose sum is σ = 71855389576800. Its totient is φ = 5562997896960.

The previous prime is 22020200020153. The next prime is 22020200020261. The reversal of 22020200020200 is 202000202022.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a super Niven number, because it is divisible the sum of any subset of its (nonzero) digits.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 965786847 + ... + 965809646.

It is an arithmetic number, because the mean of its divisors is an integer number (748493641425).

Almost surely, 2^{22020200020200} is an apocalyptic number.

22020200020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020200020200 is an abundant number, since it is smaller than the sum of its proper divisors (49835189556600).

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

22020200020200 is a wasteful number, since it uses less digits than its factorization.

22020200020200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1931596531 (or 1931596522 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 12.

Adding to 22020200020200 its reverse (202000202022), we get a palindrome (22222200222222).

It can be divided in two parts, 2 and 2020200020200, that added together give a palindrome (2020200020202).

The spelling of 22020200020200 in words is "twenty-two trillion, twenty billion, two hundred million, twenty thousand, two hundred".