3331333213 has 16 divisors (see below), whose sum is σ = 3778790400. Its totient is φ = 2911394880.

The previous prime is 3331333207. The next prime is 3331333259. The reversal of 3331333213 is 3123331333.

It is a cyclic number.

It is not a de Polignac number, because 3331333213 - 2⁹ = 3331332701 is a prime.

It is a super-2 number, since 2×3331333213² = 22195561952073806738, 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 (3331333283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 518223 + ... + 524611.

It is an arithmetic number, because the mean of its divisors is an integer number (236174400).

Almost surely, 2^3331333213 is an apocalyptic number.

It is an amenable number.

3331333213 is a deficient number, since it is larger than the sum of its proper divisors (447457187).

3331333213 is a wasteful number, since it uses less digits than its factorization.

3331333213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8532.

The product of its digits is 4374, while the sum is 25.

The square root of 3331333213 is about 57717.7027696009. The cubic root of 3331333213 is about 1493.5027441147.

Adding to 3331333213 its reverse (3123331333), we get a palindrome (6454664546).

The spelling of 3331333213 in words is "three billion, three hundred thirty-one million, three hundred thirty-three thousand, two hundred thirteen".