112112112110022 has 24 divisors (see below), whose sum is σ = 242969127654240. Its totient is φ = 37361542280400.

The previous prime is 112112112110003. The next prime is 112112112110051. The reversal of 112112112110022 is 220011211211211.

It is a happy number.

112112112110022 is a `hidden beast` number, since 11 + 211 + 211 + 211 + 0 + 0 + 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 = 112112112109977 and 112112112110004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 763404229 + ... + 763551072.

It is an arithmetic number, because the mean of its divisors is an integer number (10123713652260).

Almost surely, 2^{112112112110022} is an apocalyptic number.

112112112110022 is an abundant number, since it is smaller than the sum of its proper divisors (130857015544218).

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

112112112110022 is a wasteful number, since it uses less digits than its factorization.

112112112110022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1526959388 (or 1526959385 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 18.

Adding to 112112112110022 its reverse (220011211211211), we get a palindrome (332123323321233).

The spelling of 112112112110022 in words is "one hundred twelve trillion, one hundred twelve billion, one hundred twelve million, one hundred ten thousand, twenty-two".