22200010022210 has 32 divisors (see below), whose sum is σ = 39998202624000. Its totient is φ = 8871522604992.

The previous prime is 22200010022149. The next prime is 22200010022257. The reversal of 22200010022210 is 1222001000222.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43866332 + ... + 44369528.

It is an arithmetic number, because the mean of its divisors is an integer number (1249943832000).

Almost surely, 2^{22200010022210} is an apocalyptic number.

22200010022210 is a deficient number, since it is larger than the sum of its proper divisors (17798192601790).

22200010022210 is a wasteful number, since it uses less digits than its factorization.

22200010022210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507410.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 22200010022210 its reverse (1222001000222), we get a palindrome (23422011022432).

The spelling of 22200010022210 in words is "twenty-two trillion, two hundred billion, ten million, twenty-two thousand, two hundred ten".