22122320010200 has 24 divisors (see below), whose sum is σ = 51434394024180. Its totient is φ = 8848928004000.

The previous prime is 22122320010191. The next prime is 22122320010239. The reversal of 22122320010200 is 201002322122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 55305799826 + ... + 55305800225.

Almost surely, 2^{22122320010200} is an apocalyptic number.

22122320010200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22122320010200 is an abundant number, since it is smaller than the sum of its proper divisors (29312074013980).

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

22122320010200 is a wasteful number, since it uses less digits than its factorization.

22122320010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110611600067 (or 110611600058 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 22122320010200 its reverse (201002322122), we get a palindrome (22323322332322).

The spelling of 22122320010200 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred twenty million, ten thousand, two hundred".