112112002110122 has 64 divisors (see below), whose sum is σ = 194311224518400. Its totient is φ = 47520124108800.

The previous prime is 112112002110107. The next prime is 112112002110149. The reversal of 112112002110122 is 221011200211211.

It is a super-2 number, since 2×112112002110122² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112112002110122.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1669069754 + ... + 1669136922.

It is an arithmetic number, because the mean of its divisors is an integer number (3036112883100).

Almost surely, 2^{112112002110122} is an apocalyptic number.

112112002110122 is a deficient number, since it is larger than the sum of its proper divisors (82199222408278).

112112002110122 is a wasteful number, since it uses less digits than its factorization.

112112002110122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69551.

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

Adding to 112112002110122 its reverse (221011200211211), we get a palindrome (333123202321333).

The spelling of 112112002110122 in words is "one hundred twelve trillion, one hundred twelve billion, two million, one hundred ten thousand, one hundred twenty-two".