112010103 has 6 divisors (see below), whose sum is σ = 161792384. Its totient is φ = 74673396.

The previous prime is 112010089. The next prime is 112010113. The reversal of 112010103 is 301010211.

It is not a de Polignac number, because 112010103 - 2⁹ = 112009591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9), and also a Moran number because the ratio is a prime number: 12445567 = 112010103 / (1 + 1 + 2 + 0 + 1 + 0 + 1 + 0 + 3).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112010113) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6222775 + ... + 6222792.

Almost surely, 2^112010103 is an apocalyptic number.

112010103 is a deficient number, since it is larger than the sum of its proper divisors (49782281).

112010103 is a wasteful number, since it uses less digits than its factorization.

112010103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12445573 (or 12445570 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 9.

The square root of 112010103 is about 10583.4825553785. The cubic root of 112010103 is about 482.0429462488.

Adding to 112010103 its reverse (301010211), we get a palindrome (413020314).

The spelling of 112010103 in words is "one hundred twelve million, ten thousand, one hundred three".