120013324 has 24 divisors (see below), whose sum is σ = 213373440. Its totient is φ = 59054736.

The previous prime is 120013261. The next prime is 120013337. The reversal of 120013324 is 423310021.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 120013298 and 120013307.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185169 + ... + 185815.

It is an arithmetic number, because the mean of its divisors is an integer number (8890560).

Almost surely, 2^120013324 is an apocalyptic number.

It is an amenable number.

120013324 is a deficient number, since it is larger than the sum of its proper divisors (93360116).

120013324 is a wasteful number, since it uses less digits than its factorization.

120013324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1317 (or 1315 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 120013324 is about 10955.0592878359. The cubic root of 120013324 is about 493.2606696403.

Adding to 120013324 its reverse (423310021), we get a palindrome (543323345).

The spelling of 120013324 in words is "one hundred twenty million, thirteen thousand, three hundred twenty-four".