13331324103 has 16 divisors (see below), whose sum is σ = 19314201600. Its totient is φ = 8148176640.

The previous prime is 13331324089. The next prime is 13331324119. The reversal of 13331324103 is 30142313331.

It is a happy number.

It is not a de Polignac number, because 13331324103 - 2⁴ = 13331324087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13331324803) 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, 3770538 + ... + 3774071.

It is an arithmetic number, because the mean of its divisors is an integer number (1207137600).

Almost surely, 2^13331324103 is an apocalyptic number.

13331324103 is a deficient number, since it is larger than the sum of its proper divisors (5982877497).

13331324103 is a wasteful number, since it uses less digits than its factorization.

13331324103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7544662.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 13331324103 its reverse (30142313331), we get a palindrome (43473637434).

The spelling of 13331324103 in words is "thirteen billion, three hundred thirty-one million, three hundred twenty-four thousand, one hundred three".