22022100122110 has 32 divisors (see below), whose sum is σ = 43390985051232. Its totient is φ = 7980705214080.

The previous prime is 22022100122093. The next prime is 22022100122111. The reversal of 22022100122110 is 1122100122022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22022100122111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 341607549 + ... + 341672008.

It is an arithmetic number, because the mean of its divisors is an integer number (1355968282851).

Almost surely, 2^{22022100122110} is an apocalyptic number.

22022100122110 is a deficient number, since it is larger than the sum of its proper divisors (21368884929122).

22022100122110 is a wasteful number, since it uses less digits than its factorization.

22022100122110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683279868.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 22022100122110 its reverse (1122100122022), we get a palindrome (23144200244132).

The spelling of 22022100122110 in words is "twenty-two trillion, twenty-two billion, one hundred million, one hundred twenty-two thousand, one hundred ten".