13313310103 has 4 divisors (see below), whose sum is σ = 13495684288. Its totient is φ = 13130935920.

The previous prime is 13313310083. The next prime is 13313310119. The reversal of 13313310103 is 30101331331.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13313310103 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 (13313310173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91186983 + ... + 91187128.

It is an arithmetic number, because the mean of its divisors is an integer number (3373921072).

Almost surely, 2^13313310103 is an apocalyptic number.

13313310103 is a deficient number, since it is larger than the sum of its proper divisors (182374185).

13313310103 is an equidigital number, since it uses as much as digits as its factorization.

13313310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182374184.

The product of its (nonzero) digits is 243, while the sum is 19.

Adding to 13313310103 its reverse (30101331331), we get a palindrome (43414641434).

The spelling of 13313310103 in words is "thirteen billion, three hundred thirteen million, three hundred ten thousand, one hundred three".