112343103 has 12 divisors (see below), whose sum is σ = 162420648. Its totient is φ = 74827440.

The previous prime is 112343083. The next prime is 112343171. The reversal of 112343103 is 301343211.

It is not a de Polignac number, because 112343103 - 2⁸ = 112342847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112343003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6088 + ... + 16178.

It is an arithmetic number, because the mean of its divisors is an integer number (13535054).

Almost surely, 2^112343103 is an apocalyptic number.

112343103 is a deficient number, since it is larger than the sum of its proper divisors (50077545).

112343103 is a wasteful number, since it uses less digits than its factorization.

112343103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11334 (or 11331 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 112343103 is about 10599.2029417310. The cubic root of 112343103 is about 482.5201695417.

Adding to 112343103 its reverse (301343211), we get a palindrome (413686314).

The spelling of 112343103 in words is "one hundred twelve million, three hundred forty-three thousand, one hundred three".