120119912 has 32 divisors (see below), whose sum is σ = 248015520. Its totient is φ = 54085440.

The previous prime is 120119911. The next prime is 120119917. The reversal of 120119912 is 219911021.

It is not an unprimeable number, because it can be changed into a prime (120119911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3038 + ... + 15794.

It is an arithmetic number, because the mean of its divisors is an integer number (7750485).

Almost surely, 2^120119912 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 120119912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124007760).

120119912 is an abundant number, since it is smaller than the sum of its proper divisors (127895608).

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

120119912 is a wasteful number, since it uses less digits than its factorization.

120119912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12881 (or 12877 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 26.

The square root of 120119912 is about 10959.9229924302. The cubic root of 120119912 is about 493.4066537400.

The spelling of 120119912 in words is "one hundred twenty million, one hundred nineteen thousand, nine hundred twelve".