22332400121300 has 36 divisors (see below), whose sum is σ = 48464871146076. Its totient is φ = 8932303296000.

The previous prime is 22332400121299. The next prime is 22332400121407. The reversal of 22332400121300 is 312100423322.

22332400121300 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 4611550092304 + 17720850028996 = 2147452^2 + 4209614^2 .

It is a congruent number.

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, 6841301 + ... + 9563900.

Almost surely, 2^{22332400121300} is an apocalyptic number.

22332400121300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22332400121300 is an abundant number, since it is smaller than the sum of its proper divisors (26132471024776).

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

22332400121300 is a wasteful number, since it uses less digits than its factorization.

22332400121300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16418828 (or 16418821 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 22332400121300 its reverse (312100423322), we get a palindrome (22644500544622).

The spelling of 22332400121300 in words is "twenty-two trillion, three hundred thirty-two billion, four hundred million, one hundred twenty-one thousand, three hundred".