22110112000112 has 80 divisors (see below), whose sum is σ = 46330326490752. Its totient is φ = 10181839073280.

The previous prime is 22110112000103. The next prime is 22110112000117. The reversal of 22110112000112 is 21100021101122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22110112000117) 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, 86560778 + ... + 86815830.

Almost surely, 2^{22110112000112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22110112000112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23165163245376).

22110112000112 is an abundant number, since it is smaller than the sum of its proper divisors (24220214490640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22110112000112 is a wasteful number, since it uses less digits than its factorization.

22110112000112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261906 (or 261900 counting only the distinct ones).

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

Adding to 22110112000112 its reverse (21100021101122), we get a palindrome (43210133101234).

The spelling of 22110112000112 in words is "twenty-two trillion, one hundred ten billion, one hundred twelve million, one hundred twelve", and thus it is an aban number.