1120120120112 has 120 divisors (see below), whose sum is σ = 2619377616960. Its totient is φ = 462119454720.

The previous prime is 1120120120087. The next prime is 1120120120123. The reversal of 1120120120112 is 2110210210211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7588937 + ... + 7735127.

It is an arithmetic number, because the mean of its divisors is an integer number (21828146808).

Almost surely, 2^{1120120120112} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1120120120112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1309688808480).

1120120120112 is an abundant number, since it is smaller than the sum of its proper divisors (1499257496848).

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

1120120120112 is a wasteful number, since it uses less digits than its factorization.

1120120120112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146579 (or 146566 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 14.

1120120120112 divided by its sum of digits (14) gives a palindrome (80008580008).

Adding to 1120120120112 its reverse (2110210210211), we get a palindrome (3230330330323).

Subtracting 1120120120112 from its reverse (2110210210211), we obtain a palindrome (990090090099).

The spelling of 1120120120112 in words is "one trillion, one hundred twenty billion, one hundred twenty million, one hundred twenty thousand, one hundred twelve".