112412113441122 has 64 divisors (see below), whose sum is σ = 249948934686720. Its totient is φ = 33413724926400.

The previous prime is 112412113441079. The next prime is 112412113441151. The reversal of 112412113441122 is 221144311214211.

It is a self number, because there is not a number n which added to its sum of digits gives 112412113441122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11177829 + ... + 18702087.

It is an arithmetic number, because the mean of its divisors is an integer number (3905452104480).

Almost surely, 2^{112412113441122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112412113441122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124974467343360).

112412113441122 is an abundant number, since it is smaller than the sum of its proper divisors (137536821245598).

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

112412113441122 is a wasteful number, since it uses less digits than its factorization.

112412113441122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7528599.

The product of its digits is 3072, while the sum is 30.

Adding to 112412113441122 its reverse (221144311214211), we get a palindrome (333556424655333).

The spelling of 112412113441122 in words is "one hundred twelve trillion, four hundred twelve billion, one hundred thirteen million, four hundred forty-one thousand, one hundred twenty-two".