22200020122210 has 16 divisors (see below), whose sum is σ = 45668612822976. Its totient is φ = 7611435470448.

The previous prime is 22200020122199. The next prime is 22200020122213. The reversal of 22200020122210 is 1222102000222.

It is not an unprimeable number, because it can be changed into a prime (22200020122213) 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 7 ways as a sum of consecutive naturals, for example, 158571572232 + ... + 158571572371.

It is an arithmetic number, because the mean of its divisors is an integer number (2854288301436).

Almost surely, 2^{22200020122210} is an apocalyptic number.

22200020122210 is an abundant number, since it is smaller than the sum of its proper divisors (23468592700766).

22200020122210 is a wasteful number, since it uses less digits than its factorization.

22200020122210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317143144617.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 22200020122210 its reverse (1222102000222), we get a palindrome (23422122122432).

The spelling of 22200020122210 in words is "twenty-two trillion, two hundred billion, twenty million, one hundred twenty-two thousand, two hundred ten".