3213233213 has 2 divisors, whose sum is σ = 3213233214. Its totient is φ = 3213233212.

The previous prime is 3213233207. The next prime is 3213233237. The reversal of 3213233213 is 3123323123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3131185849 + 82047364 = 55957^2 + 9058^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213233213 - 2⁴ = 3213233197 is a prime.

It is a super-2 number, since 2×3213233213² = 20649735362252606738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213233293) 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 as a sum of consecutive naturals, namely, 1606616606 + 1606616607.

It is an arithmetic number, because the mean of its divisors is an integer number (1606616607).

Almost surely, 2^3213233213 is an apocalyptic number.

It is an amenable number.

3213233213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213233213 is an equidigital number, since it uses as much as digits as its factorization.

3213233213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1944, while the sum is 23.

The square root of 3213233213 is about 56685.3880025532. The cubic root of 3213233213 is about 1475.6411213482.

Adding to 3213233213 its reverse (3123323123), we get a palindrome (6336556336).

The spelling of 3213233213 in words is "three billion, two hundred thirteen million, two hundred thirty-three thousand, two hundred thirteen".