22111102000110 has 128 divisors (see below), whose sum is σ = 57421480089600. Its totient is φ = 5428937779200.

The previous prime is 22111102000049. The next prime is 22111102000187. The reversal of 22111102000110 is 1100020111122.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1874185 + ... + 6909035.

It is an arithmetic number, because the mean of its divisors is an integer number (448605313200).

Almost surely, 2^{22111102000110} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22111102000110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28710740044800).

22111102000110 is an abundant number, since it is smaller than the sum of its proper divisors (35310378089490).

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

22111102000110 is a wasteful number, since it uses less digits than its factorization.

22111102000110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5035066.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 22111102000110 its reverse (1100020111122), we get a palindrome (23211122111232).

The spelling of 22111102000110 in words is "twenty-two trillion, one hundred eleven billion, one hundred two million, one hundred ten", and thus it is an aban number.