13223108519 has 2 divisors, whose sum is σ = 13223108520. Its totient is φ = 13223108518.

The previous prime is 13223108491. The next prime is 13223108537. The reversal of 13223108519 is 91580132231.

13223108519 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 is a cyclic number.

It is not a de Polignac number, because 13223108519 - 2¹⁶ = 13223042983 is a prime.

It is a super-2 number, since 2×13223108519² (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 (13223108719) 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, 6611554259 + 6611554260.

It is an arithmetic number, because the mean of its divisors is an integer number (6611554260).

Almost surely, 2^13223108519 is an apocalyptic number.

13223108519 is a deficient number, since it is larger than the sum of its proper divisors (1).

13223108519 is an equidigital number, since it uses as much as digits as its factorization.

13223108519 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 35.

The spelling of 13223108519 in words is "thirteen billion, two hundred twenty-three million, one hundred eight thousand, five hundred nineteen".