22122022024200 has 96 divisors (see below), whose sum is σ = 78375163757760. Its totient is φ = 5056462176000.

The previous prime is 22122022024183. The next prime is 22122022024231. The reversal of 22122022024200 is 242022022122.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 2633569851 + ... + 2633578250.

It is an arithmetic number, because the mean of its divisors is an integer number (816407955810).

Almost surely, 2^{22122022024200} is an apocalyptic number.

22122022024200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22122022024200 is an abundant number, since it is smaller than the sum of its proper divisors (56253141733560).

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

22122022024200 is a wasteful number, since it uses less digits than its factorization.

22122022024200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5267148127 (or 5267148118 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 22122022024200 its reverse (242022022122), we get a palindrome (22364044046322).

The spelling of 22122022024200 in words is "twenty-two trillion, one hundred twenty-two billion, twenty-two million, twenty-four thousand, two hundred".