13312112110003 has 6 divisors (see below), whose sum is σ = 15485518168836. Its totient is φ = 11410381808532.

The previous prime is 13312112109973. The next prime is 13312112110039. The reversal of 13312112110003 is 30001121121331.

It is a de Polignac number, because none of the positive numbers 2^k-13312112110003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13312112110093) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 135837878625 + ... + 135837878722.

It is an arithmetic number, because the mean of its divisors is an integer number (2580919694806).

Almost surely, 2^{13312112110003} is an apocalyptic number.

13312112110003 is a deficient number, since it is larger than the sum of its proper divisors (2173406058833).

13312112110003 is an equidigital number, since it uses as much as digits as its factorization.

13312112110003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271675757361 (or 271675757354 counting only the distinct ones).

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

Adding to 13312112110003 its reverse (30001121121331), we get a palindrome (43313233231334).

The spelling of 13312112110003 in words is "thirteen trillion, three hundred twelve billion, one hundred twelve million, one hundred ten thousand, three".