22402022004200 has 48 divisors (see below), whose sum is σ = 52123951740480. Its totient is φ = 8954056013760.

The previous prime is 22402022004163. The next prime is 22402022004211. The reversal of 22402022004200 is 240022020422.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41938862 + ... + 42469661.

It is an arithmetic number, because the mean of its divisors is an integer number (1085915661260).

Almost surely, 2^{22402022004200} is an apocalyptic number.

22402022004200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22402022004200 is an abundant number, since it is smaller than the sum of its proper divisors (29721929736280).

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

22402022004200 is a wasteful number, since it uses less digits than its factorization.

22402022004200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84409866 (or 84409857 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

Adding to 22402022004200 its reverse (240022020422), we get a palindrome (22642044024622).

The spelling of 22402022004200 in words is "twenty-two trillion, four hundred two billion, twenty-two million, four thousand, two hundred".