13244212013 has 2 divisors, whose sum is σ = 13244212014. Its totient is φ = 13244212012.

The previous prime is 13244211997. The next prime is 13244212027. The reversal of 13244212013 is 31021244231.

13244212013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8808385609 + 4435826404 = 93853^2 + 66602^2 .

It is a cyclic number.

It is not a de Polignac number, because 13244212013 - 2⁴ = 13244211997 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13244212013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13244212063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6622106006 + 6622106007.

It is an arithmetic number, because the mean of its divisors is an integer number (6622106007).

Almost surely, 2^13244212013 is an apocalyptic number.

It is an amenable number.

13244212013 is a deficient number, since it is larger than the sum of its proper divisors (1).

13244212013 is an equidigital number, since it uses as much as digits as its factorization.

13244212013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 13244212013 its reverse (31021244231), we get a palindrome (44265456244).

The spelling of 13244212013 in words is "thirteen billion, two hundred forty-four million, two hundred twelve thousand, thirteen".