3320330213 has 2 divisors, whose sum is σ = 3320330214. Its totient is φ = 3320330212.

The previous prime is 3320330207. The next prime is 3320330227. The reversal of 3320330213 is 3120330233.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3319718689 + 611524 = 57617^2 + 782^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3320330213 is a prime.

It is a super-2 number, since 2×3320330213² = 22049185446721250738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3320330413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660165106 + 1660165107.

It is an arithmetic number, because the mean of its divisors is an integer number (1660165107).

Almost surely, 2^3320330213 is an apocalyptic number.

It is an amenable number.

3320330213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3320330213 is an equidigital number, since it uses as much as digits as its factorization.

3320330213 is an evil number, because the sum of its binary digits is even.

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

The square root of 3320330213 is about 57622.3065574435. The cubic root of 3320330213 is about 1491.8566427883.

Adding to 3320330213 its sum of digits (20), we get a palindrome (3320330233).

Adding to 3320330213 its reverse (3120330233), we get a palindrome (6440660446).

The spelling of 3320330213 in words is "three billion, three hundred twenty million, three hundred thirty thousand, two hundred thirteen".