3213542244013 has 2 divisors, whose sum is σ = 3213542244014. Its totient is φ = 3213542244012.

The previous prime is 3213542244007. The next prime is 3213542244049. The reversal of 3213542244013 is 3104422453123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2435341271364 + 778200972649 = 1560558^2 + 882157^2 .

It is a cyclic number.

It is not a de Polignac number, because 3213542244013 - 2⁹ = 3213542243501 is a prime.

It is a super-2 number, since 2×3213542244013² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3213542244013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3213542244113) 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, 1606771122006 + 1606771122007.

It is an arithmetic number, because the mean of its divisors is an integer number (1606771122007).

Almost surely, 2^{3213542244013} is an apocalyptic number.

It is an amenable number.

3213542244013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213542244013 is an equidigital number, since it uses as much as digits as its factorization.

3213542244013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 34.

Adding to 3213542244013 its reverse (3104422453123), we get a palindrome (6317964697136).

The spelling of 3213542244013 in words is "three trillion, two hundred thirteen billion, five hundred forty-two million, two hundred forty-four thousand, thirteen".