120303232 has 48 divisors (see below), whose sum is σ = 278810370. Its totient is φ = 51555840.

The previous prime is 120303229. The next prime is 120303241. The reversal of 120303232 is 232303021.

It can be written as a sum of positive squares in only one way, i.e., 89567296 + 30735936 = 9464^2 + 5544^2 .

It is a Harshad number since it is a multiple of its sum of digits (16).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3319 + ... + 15862.

Almost surely, 2^120303232 is an apocalyptic number.

It is an amenable number.

120303232 is an abundant number, since it is smaller than the sum of its proper divisors (158507138).

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

120303232 is an equidigital number, since it uses as much as digits as its factorization.

120303232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19209 (or 19190 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 120303232 is about 10968.2830014547. The cubic root of 120303232 is about 493.6575289735.

Adding to 120303232 its reverse (232303021), we get a palindrome (352606253).

The spelling of 120303232 in words is "one hundred twenty million, three hundred three thousand, two hundred thirty-two".