13001322103 has 12 divisors (see below), whose sum is σ = 16332240400. Its totient is φ = 10130899680.

The previous prime is 13001322053. The next prime is 13001322107. The reversal of 13001322103 is 30122310031.

It is a de Polignac number, because none of the positive numbers 2^k-13001322103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001322107) 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 11 ways as a sum of consecutive naturals, for example, 7674078 + ... + 7675771.

Almost surely, 2^13001322103 is an apocalyptic number.

13001322103 is a deficient number, since it is larger than the sum of its proper divisors (3330918297).

13001322103 is a wasteful number, since it uses less digits than its factorization.

13001322103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15349878 (or 15349867 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 13001322103 its reverse (30122310031), we get a palindrome (43123632134).

The spelling of 13001322103 in words is "thirteen billion, one million, three hundred twenty-two thousand, one hundred three".