13203103211313 has 64 divisors (see below), whose sum is σ = 18703092215808. Its totient is φ = 8274571361280.

The previous prime is 13203103211273. The next prime is 13203103211327. The reversal of 13203103211313 is 31311230130231.

It is not a de Polignac number, because 13203103211313 - 2²⁸ = 13202834775857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13203103211393) 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 63 ways as a sum of consecutive naturals, for example, 143227645 + ... + 143319797.

It is an arithmetic number, because the mean of its divisors is an integer number (292235815872).

Almost surely, 2^{13203103211313} is an apocalyptic number.

It is an amenable number.

13203103211313 is a deficient number, since it is larger than the sum of its proper divisors (5499989004495).

13203103211313 is a wasteful number, since it uses less digits than its factorization.

13203103211313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92606.

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13203103211313 its reverse (31311230130231), we get a palindrome (44514333341544).

The spelling of 13203103211313 in words is "thirteen trillion, two hundred three billion, one hundred three million, two hundred eleven thousand, three hundred thirteen".