112103103 has 8 divisors (see below), whose sum is σ = 170823808. Its totient is φ = 64058904.

The previous prime is 112103093. The next prime is 112103111. The reversal of 112103103 is 301301211.

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

It is not a de Polignac number, because 112103103 - 2⁶ = 112103039 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 (112103113) 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, 2669101 + ... + 2669142.

It is an arithmetic number, because the mean of its divisors is an integer number (21352976).

Almost surely, 2^112103103 is an apocalyptic number.

112103103 is a deficient number, since it is larger than the sum of its proper divisors (58720705).

112103103 is an equidigital number, since it uses as much as digits as its factorization.

112103103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5338253.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 112103103 is about 10587.8752826051. The cubic root of 112103103 is about 482.1763199099.

Adding to 112103103 its reverse (301301211), we get a palindrome (413404314).

The spelling of 112103103 in words is "one hundred twelve million, one hundred three thousand, one hundred three".