13113320003 has 16 divisors (see below), whose sum is σ = 15779904000. Its totient is φ = 10645385472.

The previous prime is 13113319997. The next prime is 13113320063. The reversal of 13113320003 is 30002331131.

It is a cyclic number.

It is not a de Polignac number, because 13113320003 - 2⁴ = 13113319987 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13113320063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 537218 + ... + 561096.

It is an arithmetic number, because the mean of its divisors is an integer number (986244000).

Almost surely, 2^13113320003 is an apocalyptic number.

13113320003 is a deficient number, since it is larger than the sum of its proper divisors (2666583997).

13113320003 is a wasteful number, since it uses less digits than its factorization.

13113320003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28034.

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 13113320003 its reverse (30002331131), we get a palindrome (43115651134).

The spelling of 13113320003 in words is "thirteen billion, one hundred thirteen million, three hundred twenty thousand, three".