3023213213 has 2 divisors, whose sum is σ = 3023213214. Its totient is φ = 3023213212.

The previous prime is 3023213197. The next prime is 3023213239. The reversal of 3023213213 is 3123123203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2905425604 + 117787609 = 53902^2 + 10853^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023213213 - 2⁴ = 3023213197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3023213813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511606606 + 1511606607.

It is an arithmetic number, because the mean of its divisors is an integer number (1511606607).

Almost surely, 2^3023213213 is an apocalyptic number.

It is an amenable number.

3023213213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3023213213 is an equidigital number, since it uses as much as digits as its factorization.

3023213213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 3023213213 is about 54983.7540824560. The cubic root of 3023213213 is about 1445.9599330367.

Adding to 3023213213 its reverse (3123123203), we get a palindrome (6146336416).

The spelling of 3023213213 in words is "three billion, twenty-three million, two hundred thirteen thousand, two hundred thirteen".