113030003203 has 12 divisors (see below), whose sum is σ = 128835198840. Its totient is φ = 98844048576.

The previous prime is 113030003183. The next prime is 113030003213. The reversal of 113030003203 is 302300030311.

It is not a de Polignac number, because 113030003203 - 2⁵ = 113030003171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113030003213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17597226 + ... + 17603647.

It is an arithmetic number, because the mean of its divisors is an integer number (10736266570).

Almost surely, 2^113030003203 is an apocalyptic number.

113030003203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

113030003203 is a deficient number, since it is larger than the sum of its proper divisors (15805195637).

113030003203 is a wasteful number, since it uses less digits than its factorization.

113030003203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35200918 (or 35200905 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 113030003203 its reverse (302300030311), we get a palindrome (415330033514).

The spelling of 113030003203 in words is "one hundred thirteen billion, thirty million, three thousand, two hundred three".