120136704 has 44 divisors (see below), whose sum is σ = 320216304. Its totient is φ = 40044544.

The previous prime is 120136703. The next prime is 120136769. The reversal of 120136704 is 407631021.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (120136703) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16482 + ... + 22625.

Almost surely, 2^120136704 is an apocalyptic number.

It is an amenable number.

120136704 is an abundant number, since it is smaller than the sum of its proper divisors (200079600).

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

120136704 is an equidigital number, since it uses as much as digits as its factorization.

120136704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39130 (or 39112 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 120136704 is about 10960.6890294361. The cubic root of 120136704 is about 493.4296443731.

Adding to 120136704 its reverse (407631021), we get a palindrome (527767725).

The spelling of 120136704 in words is "one hundred twenty million, one hundred thirty-six thousand, seven hundred four".