22300142957252 has 24 divisors (see below), whose sum is σ = 40765834569600. Its totient is φ = 10653805327616.

The previous prime is 22300142957243. The next prime is 22300142957269. The reversal of 22300142957252 is 25275924100322.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130373552 + ... + 130544487.

It is an arithmetic number, because the mean of its divisors is an integer number (1698576440400).

Almost surely, 2^{22300142957252} is an apocalyptic number.

It is an amenable number.

22300142957252 is a deficient number, since it is larger than the sum of its proper divisors (18465691612348).

22300142957252 is a wasteful number, since it uses less digits than its factorization.

22300142957252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260918995 (or 260918993 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 44.

The spelling of 22300142957252 in words is "twenty-two trillion, three hundred billion, one hundred forty-two million, nine hundred fifty-seven thousand, two hundred fifty-two".