13113201110203 has 16 divisors (see below), whose sum is σ = 13199657455296. Its totient is φ = 13027036008960.

The previous prime is 13113201110197. The next prime is 13113201110293. The reversal of 13113201110203 is 30201110231131.

It is a cyclic number.

It is not a de Polignac number, because 13113201110203 - 2⁵ = 13113201110171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13113201110293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187320538 + ... + 187390528.

It is an arithmetic number, because the mean of its divisors is an integer number (824978590956).

Almost surely, 2^{13113201110203} is an apocalyptic number.

13113201110203 is a deficient number, since it is larger than the sum of its proper divisors (86456345093).

13113201110203 is a wasteful number, since it uses less digits than its factorization.

13113201110203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72054.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 13113201110203 its reverse (30201110231131), we get a palindrome (43314311341334).

The spelling of 13113201110203 in words is "thirteen trillion, one hundred thirteen billion, two hundred one million, one hundred ten thousand, two hundred three".