120119612 has 12 divisors (see below), whose sum is σ = 215890920. Its totient is φ = 58436496.

The previous prime is 120119611. The next prime is 120119617. The reversal of 120119612 is 216911021.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120119611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 405662 + ... + 405957.

It is an arithmetic number, because the mean of its divisors is an integer number (17990910).

Almost surely, 2^120119612 is an apocalyptic number.

It is an amenable number.

120119612 is a deficient number, since it is larger than the sum of its proper divisors (95771308).

120119612 is a wasteful number, since it uses less digits than its factorization.

120119612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811660 (or 811658 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 120119612 is about 10959.9093061941. The cubic root of 120119612 is about 493.4062429779.

The spelling of 120119612 in words is "one hundred twenty million, one hundred nineteen thousand, six hundred twelve".