112102101122022 has 80 divisors (see below), whose sum is σ = 280710952586064. Its totient is φ = 33141788928000.

The previous prime is 112102101121993. The next prime is 112102101122023. The reversal of 112102101122022 is 220221101201211.

112102101122022 is a `hidden beast` number, since 1 + 1 + 210 + 210 + 1 + 1 + 220 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 112102101121986 and 112102101122004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102101122023) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 767097979 + ... + 767244102.

Almost surely, 2^{112102101122022} is an apocalyptic number.

112102101122022 is an abundant number, since it is smaller than the sum of its proper divisors (168608851464042).

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

112102101122022 is a wasteful number, since it uses less digits than its factorization.

112102101122022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1534342147 (or 1534342138 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 112102101122022 its reverse (220221101201211), we get a palindrome (332323202323233).

The spelling of 112102101122022 in words is "one hundred twelve trillion, one hundred two billion, one hundred one million, one hundred twenty-two thousand, twenty-two".