120323132 has 24 divisors (see below), whose sum is σ = 214244352. Its totient is φ = 59116400.

The previous prime is 120323131. The next prime is 120323141. The reversal of 120323132 is 231323021.

It is a self number, because there is not a number n which added to its sum of digits gives 120323132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120323131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121913 + ... + 122895.

It is an arithmetic number, because the mean of its divisors is an integer number (8926848).

Almost surely, 2^120323132 is an apocalyptic number.

It is an amenable number.

120323132 is a deficient number, since it is larger than the sum of its proper divisors (93921220).

120323132 is a wasteful number, since it uses less digits than its factorization.

120323132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1489 (or 1487 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 120323132 is about 10969.1901250730. The cubic root of 120323132 is about 493.6847469821.

Adding to 120323132 its reverse (231323021), we get a palindrome (351646153).

The spelling of 120323132 in words is "one hundred twenty million, three hundred twenty-three thousand, one hundred thirty-two".