13232304003 has 4 divisors (see below), whose sum is σ = 17643072008. Its totient is φ = 8821536000.

The previous prime is 13232303999. The next prime is 13232304053. The reversal of 13232304003 is 30040323231.

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

It is not a de Polignac number, because 13232304003 - 2² = 13232303999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13232304053) 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, 2205383998 + ... + 2205384003.

It is an arithmetic number, because the mean of its divisors is an integer number (4410768002).

Almost surely, 2^13232304003 is an apocalyptic number.

13232304003 is a deficient number, since it is larger than the sum of its proper divisors (4410768005).

13232304003 is an equidigital number, since it uses as much as digits as its factorization.

13232304003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4410768004.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 13232304003 its reverse (30040323231), we get a palindrome (43272627234).

The spelling of 13232304003 in words is "thirteen billion, two hundred thirty-two million, three hundred four thousand, three".