3321012504013 has 2 divisors, whose sum is σ = 3321012504014. Its totient is φ = 3321012504012.

The previous prime is 3321012503993. The next prime is 3321012504049. The reversal of 3321012504013 is 3104052101233.

It is a happy number.

3321012504013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2431344762729 + 889667741284 = 1559277^2 + 943222^2 .

It is a cyclic number.

It is not a de Polignac number, because 3321012504013 - 2⁴¹ = 1121989248461 is a prime.

It is a super-2 number, since 2×3321012504013² (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 (3321012504413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1660506252006 + 1660506252007.

It is an arithmetic number, because the mean of its divisors is an integer number (1660506252007).

Almost surely, 2^{3321012504013} is an apocalyptic number.

It is an amenable number.

3321012504013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3321012504013 is an equidigital number, since it uses as much as digits as its factorization.

3321012504013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 3321012504013 its reverse (3104052101233), we get a palindrome (6425064605246).

The spelling of 3321012504013 in words is "three trillion, three hundred twenty-one billion, twelve million, five hundred four thousand, thirteen".