22010111220110 has 16 divisors (see below), whose sum is σ = 42665754057696. Its totient is φ = 8126810296608.

The previous prime is 22010111220107. The next prime is 22010111220161. The reversal of 22010111220110 is 1102211101022.

It is a super-2 number, since 2×22010111220110² (a number of 27 digits) contains 22 as substring.

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, 84654273794 + ... + 84654274053.

It is an arithmetic number, because the mean of its divisors is an integer number (2666609628606).

Almost surely, 2^{22010111220110} is an apocalyptic number.

22010111220110 is a deficient number, since it is larger than the sum of its proper divisors (20655642837586).

22010111220110 is a wasteful number, since it uses less digits than its factorization.

22010111220110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169308547867.

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

Adding to 22010111220110 its reverse (1102211101022), we get a palindrome (23112322321132).

The spelling of 22010111220110 in words is "twenty-two trillion, ten billion, one hundred eleven million, two hundred twenty thousand, one hundred ten".