13323103003 has 8 divisors (see below), whose sum is σ = 15261571808. Its totient is φ = 11393426304.

The previous prime is 13323102983. The next prime is 13323103007. The reversal of 13323103003 is 30030132331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13323103003 is a prime.

It is a super-4 number, since 4×13323103003⁴ (a number of 42 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (13323103007) 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, 2194776 + ... + 2200837.

It is an arithmetic number, because the mean of its divisors is an integer number (1907696476).

Almost surely, 2^13323103003 is an apocalyptic number.

13323103003 is a deficient number, since it is larger than the sum of its proper divisors (1938468805).

13323103003 is an equidigital number, since it uses as much as digits as its factorization.

13323103003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4396053.

The product of its (nonzero) digits is 486, while the sum is 19.

Adding to 13323103003 its reverse (30030132331), we get a palindrome (43353235334).

The spelling of 13323103003 in words is "thirteen billion, three hundred twenty-three million, one hundred three thousand, three".