13103303001113 has 4 divisors (see below), whose sum is σ = 14111249385828. Its totient is φ = 12095356616400.

The previous prime is 13103303001083. The next prime is 13103303001127. The reversal of 13103303001113 is 31110030330131.

13103303001113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4277008656649 + 8826294344464 = 2068093^2 + 2970908^2 .

It is a cyclic number.

It is not a de Polignac number, because 13103303001113 - 2²⁰ = 13103301952537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103303001133) 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, 503973192338 + ... + 503973192363.

It is an arithmetic number, because the mean of its divisors is an integer number (3527812346457).

Almost surely, 2^{13103303001113} is an apocalyptic number.

13103303001113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13103303001113 is a deficient number, since it is larger than the sum of its proper divisors (1007946384715).

13103303001113 is a wasteful number, since it uses less digits than its factorization.

13103303001113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007946384714.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 13103303001113 its reverse (31110030330131), we get a palindrome (44213333331244).

The spelling of 13103303001113 in words is "thirteen trillion, one hundred three billion, three hundred three million, one thousand, one hundred thirteen".