3122044322413 has 2 divisors, whose sum is σ = 3122044322414. Its totient is φ = 3122044322412.

The previous prime is 3122044322297. The next prime is 3122044322489. The reversal of 3122044322413 is 3142234402213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2402292304489 + 719752017924 = 1549933^2 + 848382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3122044322413 is a prime.

It is a super-2 number, since 2×3122044322413² (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 (3122044322113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1561022161206 + 1561022161207.

It is an arithmetic number, because the mean of its divisors is an integer number (1561022161207).

Almost surely, 2^{3122044322413} is an apocalyptic number.

It is an amenable number.

3122044322413 is a deficient number, since it is larger than the sum of its proper divisors (1).

3122044322413 is an equidigital number, since it uses as much as digits as its factorization.

3122044322413 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 3122044322413 its reverse (3142234402213), we get a palindrome (6264278724626).

The spelling of 3122044322413 in words is "three trillion, one hundred twenty-two billion, forty-four million, three hundred twenty-two thousand, four hundred thirteen".