22231300230100 has 72 divisors (see below), whose sum is σ = 53628736652288. Its totient is φ = 7943690390400.

The previous prime is 22231300230077. The next prime is 22231300230107. The reversal of 22231300230100 is 103200313222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22231300230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 275782284 + ... + 275862883.

Almost surely, 2^{22231300230100} is an apocalyptic number.

22231300230100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

22231300230100 is an abundant number, since it is smaller than the sum of its proper divisors (31397436422188).

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

22231300230100 is a wasteful number, since it uses less digits than its factorization.

22231300230100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551645225 (or 551645218 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 22231300230100 its reverse (103200313222), we get a palindrome (22334500543322).

The spelling of 22231300230100 in words is "twenty-two trillion, two hundred thirty-one billion, three hundred million, two hundred thirty thousand, one hundred".