330121318 has 16 divisors (see below), whose sum is σ = 498518064. Its totient is φ = 163952640.

The previous prime is 330121313. The next prime is 330121339. The reversal of 330121318 is 813121033.

330121318 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121313) 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, 277521 + ... + 278707.

It is an arithmetic number, because the mean of its divisors is an integer number (31157379).

Almost surely, 2^330121318 is an apocalyptic number.

330121318 is a deficient number, since it is larger than the sum of its proper divisors (168396746).

330121318 is a wasteful number, since it uses less digits than its factorization.

330121318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 330121318 is about 18169.2409857979. The cubic root of 330121318 is about 691.1269953255.

The spelling of 330121318 in words is "three hundred thirty million, one hundred twenty-one thousand, three hundred eighteen".