13103003013323 has 4 divisors (see below), whose sum is σ = 13268863811040. Its totient is φ = 12937142215608.

The previous prime is 13103003013319. The next prime is 13103003013361. The reversal of 13103003013323 is 32331030030131.

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

It is a cyclic number.

It is not a de Polignac number, because 13103003013323 - 2² = 13103003013319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13103003013923) 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, 82930398740 + ... + 82930398897.

It is an arithmetic number, because the mean of its divisors is an integer number (3317215952760).

Almost surely, 2^{13103003013323} is an apocalyptic number.

13103003013323 is a deficient number, since it is larger than the sum of its proper divisors (165860797717).

13103003013323 is an equidigital number, since it uses as much as digits as its factorization.

13103003013323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165860797716.

The product of its (nonzero) digits is 1458, while the sum is 23.

Adding to 13103003013323 its reverse (32331030030131), we get a palindrome (45434033043454).

The spelling of 13103003013323 in words is "thirteen trillion, one hundred three billion, three million, thirteen thousand, three hundred twenty-three".