13332321303 has 8 divisors (see below), whose sum is σ = 20315918208. Its totient is φ = 7618469304.

The previous prime is 13332321251. The next prime is 13332321313. The reversal of 13332321303 is 30312323331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13332321303 - 2⁸ = 13332321047 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332321313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317436201 + ... + 317436242.

It is an arithmetic number, because the mean of its divisors is an integer number (2539489776).

Almost surely, 2^13332321303 is an apocalyptic number.

13332321303 is a deficient number, since it is larger than the sum of its proper divisors (6983596905).

13332321303 is an equidigital number, since it uses as much as digits as its factorization.

13332321303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634872453.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 13332321303 its reverse (30312323331), we get a palindrome (43644644634).

The spelling of 13332321303 in words is "thirteen billion, three hundred thirty-two million, three hundred twenty-one thousand, three hundred three".