112003231203 has 24 divisors (see below), whose sum is σ = 162896254976. Its totient is φ = 74155014000.

The previous prime is 112003231199. The next prime is 112003231213. The reversal of 112003231203 is 302132300211.

It is not a de Polignac number, because 112003231203 - 2² = 112003231199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112003231213) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6801726 + ... + 6818172.

Almost surely, 2^112003231203 is an apocalyptic number.

112003231203 is a deficient number, since it is larger than the sum of its proper divisors (50893023773).

112003231203 is a wasteful number, since it uses less digits than its factorization.

112003231203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21615 (or 21612 counting only the distinct ones).

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

Adding to 112003231203 its reverse (302132300211), we get a palindrome (414135531414).

It can be divided in two parts, 112003 and 231203, that added together give a triangular number (343206 = T₈₂₈).

The spelling of 112003231203 in words is "one hundred twelve billion, three million, two hundred thirty-one thousand, two hundred three".