3312213389 has 2 divisors, whose sum is σ = 3312213390. Its totient is φ = 3312213388.

The previous prime is 3312213349. The next prime is 3312213391. The reversal of 3312213389 is 9833122133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2793968164 + 518245225 = 52858^2 + 22765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312213389 is a prime.

Together with 3312213391, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3312213349) 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, 1656106694 + 1656106695.

It is an arithmetic number, because the mean of its divisors is an integer number (1656106695).

Almost surely, 2^3312213389 is an apocalyptic number.

It is an amenable number.

3312213389 is a deficient number, since it is larger than the sum of its proper divisors (1).

3312213389 is an equidigital number, since it uses as much as digits as its factorization.

3312213389 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 23328, while the sum is 35.

The square root of 3312213389 is about 57551.8321949875. The cubic root of 3312213389 is about 1490.6399948734.

The spelling of 3312213389 in words is "three billion, three hundred twelve million, two hundred thirteen thousand, three hundred eighty-nine".