330323213 has 8 divisors (see below), whose sum is σ = 360503136. Its totient is φ = 300168400.

The previous prime is 330323207. The next prime is 330323237. The reversal of 330323213 is 312323033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330323213 is a prime.

It is a super-2 number, since 2×330323213² = 218226850093286738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330323293) 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, 30770 + ... + 40092.

It is an arithmetic number, because the mean of its divisors is an integer number (45062892).

Almost surely, 2^330323213 is an apocalyptic number.

It is an amenable number.

330323213 is a deficient number, since it is larger than the sum of its proper divisors (30179923).

330323213 is a wasteful number, since it uses less digits than its factorization.

330323213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12555.

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 330323213 is about 18174.7960923912. The cubic root of 330323213 is about 691.2678593465.

Adding to 330323213 its reverse (312323033), we get a palindrome (642646246).

The spelling of 330323213 in words is "three hundred thirty million, three hundred twenty-three thousand, two hundred thirteen".