13102232329 has 4 divisors (see below), whose sum is σ = 13105615684. Its totient is φ = 13098848976.

The previous prime is 13102232321. The next prime is 13102232383. The reversal of 13102232329 is 92323220131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1722250000 + 11379982329 = 41500^2 + 106677^2 .

It is a cyclic number.

It is not a de Polignac number, because 13102232329 - 2³ = 13102232321 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13102232297 and 13102232306.

It is not an unprimeable number, because it can be changed into a prime (13102232321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1685862 + ... + 1693615.

It is an arithmetic number, because the mean of its divisors is an integer number (3276403921).

Almost surely, 2^13102232329 is an apocalyptic number.

It is an amenable number.

13102232329 is a deficient number, since it is larger than the sum of its proper divisors (3383355).

13102232329 is an equidigital number, since it uses as much as digits as its factorization.

13102232329 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3383354.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 13102232329 in words is "thirteen billion, one hundred two million, two hundred thirty-two thousand, three hundred twenty-nine".