330320012 has 12 divisors (see below), whose sum is σ = 630611016. Its totient is φ = 150145440.

The previous prime is 330319999. The next prime is 330320033. The reversal of 330320012 is 210023033.

It is a super-2 number, since 2×330320012² = 218222620655360288, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 3753593 + ... + 3753680.

It is an arithmetic number, because the mean of its divisors is an integer number (52550918).

Almost surely, 2^330320012 is an apocalyptic number.

It is an amenable number.

330320012 is a deficient number, since it is larger than the sum of its proper divisors (300291004).

330320012 is a wasteful number, since it uses less digits than its factorization.

330320012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7507288 (or 7507286 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 330320012 is about 18174.7080306672. The cubic root of 330320012 is about 691.2656264269.

Adding to 330320012 its reverse (210023033), we get a palindrome (540343045).

The spelling of 330320012 in words is "three hundred thirty million, three hundred twenty thousand, twelve".