22200020305332 has 96 divisors (see below), whose sum is σ = 52337943504000. Its totient is φ = 7323550029312.

The previous prime is 22200020305321. The next prime is 22200020305343. The reversal of 22200020305332 is 23350302000222.

It is an interprime number because it is at equal distance from previous prime (22200020305321) and next prime (22200020305343).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1308723483 + ... + 1308740445.

It is an arithmetic number, because the mean of its divisors is an integer number (545186911500).

Almost surely, 2^{22200020305332} is an apocalyptic number.

It is an amenable number.

22200020305332 is an abundant number, since it is smaller than the sum of its proper divisors (30137923198668).

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

22200020305332 is a wasteful number, since it uses less digits than its factorization.

22200020305332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19745 (or 19743 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 24.

Adding to 22200020305332 its reverse (23350302000222), we get a palindrome (45550322305554).

The spelling of 22200020305332 in words is "twenty-two trillion, two hundred billion, twenty million, three hundred five thousand, three hundred thirty-two".