330212029 has 12 divisors (see below), whose sum is σ = 406720764. Its totient is φ = 266388864.

The previous prime is 330212011. The next prime is 330212033. The reversal of 330212029 is 920212033.

It can be written as a sum of positive squares in 2 ways, for example, as 236083225 + 94128804 = 15365^2 + 9702^2 .

It is not a de Polignac number, because 330212029 - 2⁵ = 330211997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330215029) 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 11 ways as a sum of consecutive naturals, for example, 197374 + ... + 199039.

It is an arithmetic number, because the mean of its divisors is an integer number (33893397).

Almost surely, 2^330212029 is an apocalyptic number.

It is an amenable number.

330212029 is a deficient number, since it is larger than the sum of its proper divisors (76508735).

330212029 is a wasteful number, since it uses less digits than its factorization.

330212029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396444 (or 396437 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 330212029 is about 18171.7370936298. The cubic root of 330212029 is about 691.1902923379.

The spelling of 330212029 in words is "three hundred thirty million, two hundred twelve thousand, twenty-nine".