3330213321 has 16 divisors (see below), whose sum is σ = 4570223360. Its totient is φ = 2156094720.

The previous prime is 3330213311. The next prime is 3330213349. The reversal of 3330213321 is 1233120333.

It is not a de Polignac number, because 3330213321 - 2²⁵ = 3296658889 is a prime.

It is a super-2 number, since 2×3330213321² = 22180641526731698082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3330213311) 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, 100720 + ... + 129633.

It is an arithmetic number, because the mean of its divisors is an integer number (285638960).

Almost surely, 2^3330213321 is an apocalyptic number.

It is an amenable number.

3330213321 is a deficient number, since it is larger than the sum of its proper divisors (1240010039).

3330213321 is a wasteful number, since it uses less digits than its factorization.

3330213321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230496.

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3330213321 is about 57708.0004938657. Note that the first 3 decimals coincide. The cubic root of 3330213321 is about 1493.3353687603.

Adding to 3330213321 its reverse (1233120333), we get a palindrome (4563333654).

The spelling of 3330213321 in words is "three billion, three hundred thirty million, two hundred thirteen thousand, three hundred twenty-one".