3321233230213 has 2 divisors, whose sum is σ = 3321233230214. Its totient is φ = 3321233230212.

The previous prime is 3321233230201. The next prime is 3321233230219. The reversal of 3321233230213 is 3120323321233.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3030882529249 + 290350700964 = 1740943^2 + 538842^2 .

It is an emirp because it is prime and its reverse (3120323321233) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3321233230213 is a prime.

It is a super-2 number, since 2×3321233230213² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3321233230219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660616615106 + 1660616615107.

It is an arithmetic number, because the mean of its divisors is an integer number (1660616615107).

Almost surely, 2^{3321233230213} is an apocalyptic number.

It is an amenable number.

3321233230213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321233230213 is an equidigital number, since it uses as much as digits as its factorization.

3321233230213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 3321233230213 its reverse (3120323321233), we get a palindrome (6441556551446).

The spelling of 3321233230213 in words is "three trillion, three hundred twenty-one billion, two hundred thirty-three million, two hundred thirty thousand, two hundred thirteen".