120012708 has 24 divisors (see below), whose sum is σ = 281238048. Its totient is φ = 39831616.

The previous prime is 120012691. The next prime is 120012709. The reversal of 120012708 is 807210021.

It is not an unprimeable number, because it can be changed into a prime (120012709) 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, 18666 + ... + 24257.

It is an arithmetic number, because the mean of its divisors is an integer number (11718252).

Almost surely, 2^120012708 is an apocalyptic number.

It is an amenable number.

120012708 is an abundant number, since it is smaller than the sum of its proper divisors (161225340).

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

120012708 is a wasteful number, since it uses less digits than its factorization.

120012708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43163 (or 43161 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 21.

The square root of 120012708 is about 10955.0311729360. The cubic root of 120012708 is about 493.2598257088.

Adding to 120012708 its reverse (807210021), we get a palindrome (927222729).

The spelling of 120012708 in words is "one hundred twenty million, twelve thousand, seven hundred eight".