13244520119 has 2 divisors, whose sum is σ = 13244520120. Its totient is φ = 13244520118.

The previous prime is 13244520109. The next prime is 13244520143. The reversal of 13244520119 is 91102544231.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13244520119 is a prime.

It is a super-2 number, since 2×13244520119² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13244520109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6622260059 + 6622260060.

It is an arithmetic number, because the mean of its divisors is an integer number (6622260060).

Almost surely, 2^13244520119 is an apocalyptic number.

13244520119 is a deficient number, since it is larger than the sum of its proper divisors (1).

13244520119 is an equidigital number, since it uses as much as digits as its factorization.

13244520119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8640, while the sum is 32.

The spelling of 13244520119 in words is "thirteen billion, two hundred forty-four million, five hundred twenty thousand, one hundred nineteen".