13224313452319 has 2 divisors, whose sum is σ = 13224313452320. Its totient is φ = 13224313452318.

The previous prime is 13224313452313. The next prime is 13224313452341. The reversal of 13224313452319 is 91325431342231.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13224313452319 - 2⁴³ = 4428220430111 is a prime.

It is a super-2 number, since 2×13224313452319² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13224313452313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6612156726159 + 6612156726160.

It is an arithmetic number, because the mean of its divisors is an integer number (6612156726160).

Almost surely, 2^{13224313452319} is an apocalyptic number.

13224313452319 is a deficient number, since it is larger than the sum of its proper divisors (1).

13224313452319 is an equidigital number, since it uses as much as digits as its factorization.

13224313452319 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466560, while the sum is 43.

The spelling of 13224313452319 in words is "thirteen trillion, two hundred twenty-four billion, three hundred thirteen million, four hundred fifty-two thousand, three hundred nineteen".