112103403 has 8 divisors (see below), whose sum is σ = 155970048. Its totient is φ = 71486184.

The previous prime is 112103393. The next prime is 112103417. The reversal of 112103403 is 304301211.

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

It is not a de Polignac number, because 112103403 - 2²⁶ = 44994539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112103503) 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, 812275 + ... + 812412.

It is an arithmetic number, because the mean of its divisors is an integer number (19496256).

Almost surely, 2^112103403 is an apocalyptic number.

112103403 is a deficient number, since it is larger than the sum of its proper divisors (43866645).

112103403 is a wasteful number, since it uses less digits than its factorization.

112103403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624713.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 112103403 is about 10587.8894497440. The cubic root of 112103403 is about 482.1767500281.

Adding to 112103403 its reverse (304301211), we get a palindrome (416404614).

The spelling of 112103403 in words is "one hundred twelve million, one hundred three thousand, four hundred three".