22020111020110 has 16 divisors (see below), whose sum is σ = 45298514098656. Its totient is φ = 7549752349728.

The previous prime is 22020111020093. The next prime is 22020111020129. The reversal of 22020111020110 is 1102011102022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157286507217 + ... + 157286507356.

It is an arithmetic number, because the mean of its divisors is an integer number (2831157131166).

Almost surely, 2^{22020111020110} is an apocalyptic number.

22020111020110 is an abundant number, since it is smaller than the sum of its proper divisors (23278403078546).

22020111020110 is a wasteful number, since it uses less digits than its factorization.

22020111020110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314573014587.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 22020111020110 its reverse (1102011102022), we get a palindrome (23122122122132).

The spelling of 22020111020110 in words is "twenty-two trillion, twenty billion, one hundred eleven million, twenty thousand, one hundred ten".