13031203319 has 2 divisors, whose sum is σ = 13031203320. Its totient is φ = 13031203318.

The previous prime is 13031203301. The next prime is 13031203321. The reversal of 13031203319 is 91330213031.

13031203319 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 13031203319 - 2²⁰ = 13030154743 is a prime.

It is a super-2 number, since 2×13031203319² (a number of 21 digits) contains 22 as substring.

Together with 13031203321, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13031203819) 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, 6515601659 + 6515601660.

It is an arithmetic number, because the mean of its divisors is an integer number (6515601660).

Almost surely, 2^13031203319 is an apocalyptic number.

13031203319 is a deficient number, since it is larger than the sum of its proper divisors (1).

13031203319 is an equidigital number, since it uses as much as digits as its factorization.

13031203319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 13031203319 in words is "thirteen billion, thirty-one million, two hundred three thousand, three hundred nineteen".