22020011220200 has 96 divisors (see below), whose sum is σ = 58515674132160. Its totient is φ = 7549026700800.

The previous prime is 22020011220157. The next prime is 22020011220217. The reversal of 22020011220200 is 202211002022.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14689460 + ... + 16118940.

It is an arithmetic number, because the mean of its divisors is an integer number (609538272210).

Almost surely, 2^{22020011220200} is an apocalyptic number.

22020011220200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22020011220200 is an abundant number, since it is smaller than the sum of its proper divisors (36495662911960).

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

22020011220200 is a wasteful number, since it uses less digits than its factorization.

22020011220200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440507 (or 1440498 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22020011220200 its reverse (202211002022), we get a palindrome (22222222222222).

The spelling of 22020011220200 in words is "twenty-two trillion, twenty billion, eleven million, two hundred twenty thousand, two hundred".