120002022120112 has 40 divisors (see below), whose sum is σ = 253982011610880. Its totient is φ = 54472959938880.

The previous prime is 120002022120059. The next prime is 120002022120133. The reversal of 120002022120112 is 211021220200021.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (16).

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, 458704812 + ... + 458966347.

It is an arithmetic number, because the mean of its divisors is an integer number (6349550290272).

Almost surely, 2^{120002022120112} is an apocalyptic number.

It is an amenable number.

120002022120112 is an abundant number, since it is smaller than the sum of its proper divisors (133979989490768).

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

120002022120112 is a wasteful number, since it uses less digits than its factorization.

120002022120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 917671921 (or 917671915 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 120002022120112 its reverse (211021220200021), we get a palindrome (331023242320133).

The spelling of 120002022120112 in words is "one hundred twenty trillion, two billion, twenty-two million, one hundred twenty thousand, one hundred twelve".