112012202010122 has 16 divisors (see below), whose sum is σ = 168552995022720. Its totient is φ = 55828135759632.

The previous prime is 112012202010109. The next prime is 112012202010199. The reversal of 112012202010122 is 221010202210211.

It is a self number, because there is not a number n which added to its sum of digits gives 112012202010122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65511233 + ... + 67199300.

It is an arithmetic number, because the mean of its divisors is an integer number (10534562188920).

Almost surely, 2^{112012202010122} is an apocalyptic number.

112012202010122 is a deficient number, since it is larger than the sum of its proper divisors (56540793012598).

112012202010122 is a wasteful number, since it uses less digits than its factorization.

112012202010122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132711877.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 112012202010122 its reverse (221010202210211), we get a palindrome (333022404220333).

The spelling of 112012202010122 in words is "one hundred twelve trillion, twelve billion, two hundred two million, ten thousand, one hundred twenty-two".