330220019 has 16 divisors (see below), whose sum is σ = 373564800. Its totient is φ = 290024064.

The previous prime is 330220001. The next prime is 330220049. The reversal of 330220019 is 910022033.

It is a cyclic number.

It is not a de Polignac number, because 330220019 - 2¹² = 330215923 is a prime.

It is a super-2 number, since 2×330220019² = 218090521896720722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330220049) 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 15 ways as a sum of consecutive naturals, for example, 14012 + ... + 29270.

It is an arithmetic number, because the mean of its divisors is an integer number (23347800).

Almost surely, 2^330220019 is an apocalyptic number.

330220019 is a deficient number, since it is larger than the sum of its proper divisors (43344781).

330220019 is a wasteful number, since it uses less digits than its factorization.

330220019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15362.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 330220019 is about 18171.9569391962. The cubic root of 330220019 is about 691.1958671054.

The spelling of 330220019 in words is "three hundred thirty million, two hundred twenty thousand, nineteen".