3332320213 has 4 divisors (see below), whose sum is σ = 3335908140. Its totient is φ = 3328732288.

The previous prime is 3332320193. The next prime is 3332320259. The reversal of 3332320213 is 3120232333.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3120232333 = 1609 ⋅1939237.

It can be written as a sum of positive squares in 2 ways, for example, as 882268209 + 2450052004 = 29703^2 + 49498^2 .

It is a cyclic number.

It is not a de Polignac number, because 3332320213 - 2¹⁷ = 3332189141 is a prime.

It is a super-2 number, since 2×3332320213² = 22208716003936730738, 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 (3332320283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1792570 + ... + 1794427.

It is an arithmetic number, because the mean of its divisors is an integer number (833977035).

Almost surely, 2^3332320213 is an apocalyptic number.

It is an amenable number.

3332320213 is a deficient number, since it is larger than the sum of its proper divisors (3587927).

3332320213 is an equidigital number, since it uses as much as digits as its factorization.

3332320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587926.

The product of its (nonzero) digits is 1944, while the sum is 22.

The square root of 3332320213 is about 57726.2523727290. The cubic root of 3332320213 is about 1493.6502267749.

Adding to 3332320213 its reverse (3120232333), we get a palindrome (6452552546).

The spelling of 3332320213 in words is "three billion, three hundred thirty-two million, three hundred twenty thousand, two hundred thirteen".