120013012 has 12 divisors (see below), whose sum is σ = 240026080. Its totient is φ = 51434136.

The previous prime is 120013009. The next prime is 120013051. The reversal of 120013012 is 210310021.

120013012 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 120013012.

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, 2143062 + ... + 2143117.

Almost surely, 2^120013012 is an apocalyptic number.

It is an amenable number.

120013012 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

120013012 is a wasteful number, since it uses less digits than its factorization.

120013012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4286190 (or 4286188 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 10.

The square root of 120013012 is about 10955.0450478307. The cubic root of 120013012 is about 493.2602421948.

Adding to 120013012 its reverse (210310021), we get a palindrome (330323033).

The spelling of 120013012 in words is "one hundred twenty million, thirteen thousand, twelve".