13110112103 has 4 divisors (see below), whose sum is σ = 14301940488. Its totient is φ = 11918283720.

The previous prime is 13110112097. The next prime is 13110112109. The reversal of 13110112103 is 30121101131.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (13110112097) and next prime (13110112109).

It is a cyclic number.

It is not a de Polignac number, because 13110112103 - 2⁴ = 13110112087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110112109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 595914176 + ... + 595914197.

It is an arithmetic number, because the mean of its divisors is an integer number (3575485122).

Almost surely, 2^13110112103 is an apocalyptic number.

13110112103 is a deficient number, since it is larger than the sum of its proper divisors (1191828385).

13110112103 is a wasteful number, since it uses less digits than its factorization.

13110112103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1191828384.

The product of its (nonzero) digits is 18, while the sum is 14.

Adding to 13110112103 its reverse (30121101131), we get a palindrome (43231213234).

The spelling of 13110112103 in words is "thirteen billion, one hundred ten million, one hundred twelve thousand, one hundred three".