112000220221122 has 96 divisors (see below), whose sum is σ = 253647350716032. Its totient is φ = 37038967956864.

The previous prime is 112000220221031. The next prime is 112000220221171. The reversal of 112000220221122 is 221122022000211.

It is a happy number.

112000220221122 is a `hidden beast` number, since 1 + 1 + 200 + 0 + 220 + 221 + 1 + 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 = 112000220221095 and 112000220221104.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 29581603 + ... + 33152249.

It is an arithmetic number, because the mean of its divisors is an integer number (2642159903292).

Almost surely, 2^{112000220221122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112000220221122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (126823675358016).

112000220221122 is an abundant number, since it is smaller than the sum of its proper divisors (141647130494910).

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

112000220221122 is a wasteful number, since it uses less digits than its factorization.

112000220221122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3571174 (or 3571162 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 18.

Adding to 112000220221122 its reverse (221122022000211), we get a palindrome (333122242221333).

The spelling of 112000220221122 in words is "one hundred twelve trillion, two hundred twenty million, two hundred twenty-one thousand, one hundred twenty-two".