13102032319 has 4 divisors (see below), whose sum is σ = 13104197944. Its totient is φ = 13099866696.

The previous prime is 13102032299. The next prime is 13102032323. The reversal of 13102032319 is 91323020131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91323020131 = 7 ⋅13046145733.

It is a cyclic number.

It is not a de Polignac number, because 13102032319 - 2⁵ = 13102032287 is a prime.

It is a super-2 number, since 2×13102032319² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13102032293 and 13102032302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13102032329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1073712 + ... + 1085845.

It is an arithmetic number, because the mean of its divisors is an integer number (3276049486).

Almost surely, 2^13102032319 is an apocalyptic number.

13102032319 is a deficient number, since it is larger than the sum of its proper divisors (2165625).

13102032319 is an equidigital number, since it uses as much as digits as its factorization.

13102032319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2165624.

The product of its (nonzero) digits is 972, while the sum is 25.

The spelling of 13102032319 in words is "thirteen billion, one hundred two million, thirty-two thousand, three hundred nineteen".