22200230322210 has 64 divisors (see below), whose sum is σ = 53307435377664. Its totient is φ = 5917075046400.

The previous prime is 22200230322197. The next prime is 22200230322229. The reversal of 22200230322210 is 1222303200222.

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, 1238774050 + ... + 1238791970.

It is an arithmetic number, because the mean of its divisors is an integer number (832928677776).

Almost surely, 2^{22200230322210} is an apocalyptic number.

22200230322210 is an abundant number, since it is smaller than the sum of its proper divisors (31107205055454).

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

22200230322210 is a wasteful number, since it uses less digits than its factorization.

22200230322210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36459.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 22200230322210 its reverse (1222303200222), we get a palindrome (23422533522432).

The spelling of 22200230322210 in words is "twenty-two trillion, two hundred billion, two hundred thirty million, three hundred twenty-two thousand, two hundred ten".