13112310103 has 8 divisors (see below), whose sum is σ = 14039619840. Its totient is φ = 12202333440.

The previous prime is 13112310089. The next prime is 13112310119. The reversal of 13112310103 is 30101321131.

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

It is a de Polignac number, because none of the positive numbers 2^k-13112310103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13112310173) 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, 4331703 + ... + 4334728.

It is an arithmetic number, because the mean of its divisors is an integer number (1754952480).

Almost surely, 2^13112310103 is an apocalyptic number.

13112310103 is a deficient number, since it is larger than the sum of its proper divisors (927309737).

13112310103 is an equidigital number, since it uses as much as digits as its factorization.

13112310103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8666537.

The product of its (nonzero) digits is 54, while the sum is 16.

Adding to 13112310103 its reverse (30101321131), we get a palindrome (43213631234).

The spelling of 13112310103 in words is "thirteen billion, one hundred twelve million, three hundred ten thousand, one hundred three".