120753012 has 12 divisors (see below), whose sum is σ = 281757056. Its totient is φ = 40251000.

The previous prime is 120753007. The next prime is 120753067. The reversal of 120753012 is 210357021.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 120753012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5031364 + ... + 5031387.

Almost surely, 2^120753012 is an apocalyptic number.

120753012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

120753012 is an abundant number, since it is smaller than the sum of its proper divisors (161004044).

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

120753012 is a wasteful number, since it uses less digits than its factorization.

120753012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10062758 (or 10062756 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 120753012 is about 10988.7675378088. The cubic root of 120753012 is about 494.2719794786.

The spelling of 120753012 in words is "one hundred twenty million, seven hundred fifty-three thousand, twelve".