13112310203 has 8 divisors (see below), whose sum is σ = 13292203008. Its totient is φ = 12932939304.

The previous prime is 13112310193. The next prime is 13112310217. The reversal of 13112310203 is 30201321131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13112310203 - 2⁶ = 13112310139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13112310283) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79751 + ... + 180512.

It is an arithmetic number, because the mean of its divisors is an integer number (1661525376).

Almost surely, 2^13112310203 is an apocalyptic number.

13112310203 is a deficient number, since it is larger than the sum of its proper divisors (179892805).

13112310203 is an equidigital number, since it uses as much as digits as its factorization.

13112310203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260953.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 13112310203 its reverse (30201321131), we get a palindrome (43313631334).

The spelling of 13112310203 in words is "thirteen billion, one hundred twelve million, three hundred ten thousand, two hundred three".