22110111100102 has 8 divisors (see below), whose sum is σ = 33165828476136. Its totient is φ = 11054834941392.

The previous prime is 22110111100039. The next prime is 22110111100123. The reversal of 22110111100102 is 20100111101122.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110179023 + ... + 110379514.

It is an arithmetic number, because the mean of its divisors is an integer number (4145728559517).

Almost surely, 2^{22110111100102} is an apocalyptic number.

22110111100102 is a deficient number, since it is larger than the sum of its proper divisors (11055717376034).

22110111100102 is a wasteful number, since it uses less digits than its factorization.

22110111100102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220608662.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 22110111100102 its reverse (20100111101122), we get a palindrome (42210222201224).

The spelling of 22110111100102 in words is "twenty-two trillion, one hundred ten billion, one hundred eleven million, one hundred thousand, one hundred two".