20221301112200 has 24 divisors (see below), whose sum is σ = 47014525086330. Its totient is φ = 8088520444800.

The previous prime is 20221301112151. The next prime is 20221301112227. The reversal of 20221301112200 is 221110312202.

It can be written as a sum of positive squares in 3 ways, for example, as 13131042247684 + 7090258864516 = 3623678^2 + 2662754^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50553252581 + ... + 50553252980.

Almost surely, 2^{20221301112200} is an apocalyptic number.

20221301112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20221301112200 is an abundant number, since it is smaller than the sum of its proper divisors (26793223974130).

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

20221301112200 is a wasteful number, since it uses less digits than its factorization.

20221301112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101106505577 (or 101106505568 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 20221301112200 its reverse (221110312202), we get a palindrome (20442411424402).

The spelling of 20221301112200 in words is "twenty trillion, two hundred twenty-one billion, three hundred one million, one hundred twelve thousand, two hundred".