22011112000112 has 20 divisors (see below), whose sum is σ = 43638309257400. Its totient is φ = 10749612836928.

The previous prime is 22011112000063. The next prime is 22011112000121. The reversal of 22011112000112 is 21100021111022.

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, 15996446987 + ... + 15996448362.

It is an arithmetic number, because the mean of its divisors is an integer number (2181915462870).

Almost surely, 2^{22011112000112} is an apocalyptic number.

It is an amenable number.

22011112000112 is a deficient number, since it is larger than the sum of its proper divisors (21627197257288).

22011112000112 is a wasteful number, since it uses less digits than its factorization.

22011112000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31992895400 (or 31992895394 counting only the distinct ones).

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

Adding to 22011112000112 its reverse (21100021111022), we get a palindrome (43111133111134).

The spelling of 22011112000112 in words is "twenty-two trillion, eleven billion, one hundred twelve million, one hundred twelve", and thus it is an aban number.