13304432103 has 4 divisors (see below), whose sum is σ = 17739242808. Its totient is φ = 8869621400.

The previous prime is 13304432093. The next prime is 13304432117. The reversal of 13304432103 is 30123440331.

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

It is a cyclic number.

It is not a de Polignac number, because 13304432103 - 2¹⁶ = 13304366567 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13304432143) 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, 2217405348 + ... + 2217405353.

It is an arithmetic number, because the mean of its divisors is an integer number (4434810702).

Almost surely, 2^13304432103 is an apocalyptic number.

13304432103 is a deficient number, since it is larger than the sum of its proper divisors (4434810705).

13304432103 is an equidigital number, since it uses as much as digits as its factorization.

13304432103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434810704.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 13304432103 its reverse (30123440331), we get a palindrome (43427872434).

The spelling of 13304432103 in words is "thirteen billion, three hundred four million, four hundred thirty-two thousand, one hundred three".