120131384 has 32 divisors (see below), whose sum is σ = 239274000. Its totient is φ = 56348160.

The previous prime is 120131383. The next prime is 120131393. The reversal of 120131384 is 483131021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120131383) 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 7 ways as a sum of consecutive naturals, for example, 46199 + ... + 48729.

Almost surely, 2^120131384 is an apocalyptic number.

It is an amenable number.

120131384 is a deficient number, since it is larger than the sum of its proper divisors (119142616).

120131384 is a wasteful number, since it uses less digits than its factorization.

120131384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2903 (or 2899 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 120131384 is about 10960.4463412764. The cubic root of 120131384 is about 493.4223607693.

The spelling of 120131384 in words is "one hundred twenty million, one hundred thirty-one thousand, three hundred eighty-four".