22112021110010 has 64 divisors (see below), whose sum is σ = 44105154065280. Its totient is φ = 7930016881920.

The previous prime is 22112021109961. The next prime is 22112021110021. The reversal of 22112021110010 is 1001112021122.

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, 10048661 + ... + 12049880.

It is an arithmetic number, because the mean of its divisors is an integer number (689143032270).

Almost surely, 2^{22112021110010} is an apocalyptic number.

22112021110010 is a deficient number, since it is larger than the sum of its proper divisors (21993132955270).

22112021110010 is a wasteful number, since it uses less digits than its factorization.

22112021110010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22098783.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 22112021110010 its reverse (1001112021122), we get a palindrome (23113133131132).

The spelling of 22112021110010 in words is "twenty-two trillion, one hundred twelve billion, twenty-one million, one hundred ten thousand, ten".