13030330103 has 4 divisors (see below), whose sum is σ = 14891805840. Its totient is φ = 11168854368.

The previous prime is 13030330097. The next prime is 13030330111. The reversal of 13030330103 is 30103303031.

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

It is not a de Polignac number, because 13030330103 - 2¹⁰ = 13030329079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13030330133) 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, 930737858 + ... + 930737871.

It is an arithmetic number, because the mean of its divisors is an integer number (3722951460).

Almost surely, 2^13030330103 is an apocalyptic number.

13030330103 is a deficient number, since it is larger than the sum of its proper divisors (1861475737).

13030330103 is an equidigital number, since it uses as much as digits as its factorization.

13030330103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1861475736.

The product of its (nonzero) digits is 243, while the sum is 17.

Adding to 13030330103 its reverse (30103303031), we get a palindrome (43133633134).

The spelling of 13030330103 in words is "thirteen billion, thirty million, three hundred thirty thousand, one hundred three".