22110111021104 has 10 divisors (see below), whose sum is σ = 42838340103420. Its totient is φ = 11055055510544.

The previous prime is 22110111021043. The next prime is 22110111021199. The reversal of 22110111021104 is 40112011101122.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 690940969394 + ... + 690940969425.

It is an arithmetic number, because the mean of its divisors is an integer number (4283834010342).

Almost surely, 2^{22110111021104} is an apocalyptic number.

It is an amenable number.

22110111021104 is a deficient number, since it is larger than the sum of its proper divisors (20728229082316).

22110111021104 is a wasteful number, since it uses less digits than its factorization.

22110111021104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1381881938827 (or 1381881938821 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 22110111021104 its reverse (40112011101122), we get a palindrome (62222122122226).

The spelling of 22110111021104 in words is "twenty-two trillion, one hundred ten billion, one hundred eleven million, twenty-one thousand, one hundred four".