22101122110102 has 16 divisors (see below), whose sum is σ = 38035060624800. Its totient is φ = 9435053795328.

The previous prime is 22101122110069. The next prime is 22101122110129. The reversal of 22101122110102 is 20101122110122.

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, 3071302977 + ... + 3071310172.

It is an arithmetic number, because the mean of its divisors is an integer number (2377191289050).

Almost surely, 2^{22101122110102} is an apocalyptic number.

22101122110102 is a deficient number, since it is larger than the sum of its proper divisors (15933938514698).

22101122110102 is a wasteful number, since it uses less digits than its factorization.

22101122110102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6142613415.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 22101122110102 its reverse (20101122110122), we get a palindrome (42202244220224).

The spelling of 22101122110102 in words is "twenty-two trillion, one hundred one billion, one hundred twenty-two million, one hundred ten thousand, one hundred two".