2203100112003 has 16 divisors (see below), whose sum is σ = 3357131796480. Its totient is φ = 1258904275776.

The previous prime is 2203100112001. The next prime is 2203100112013. The reversal of 2203100112003 is 3002110013022.

2203100112003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2203100112003 - 2¹ = 2203100112001 is a prime.

It is a super-2 number, since 2×2203100112003² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2203100112001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2864743 + ... + 3551471.

It is an arithmetic number, because the mean of its divisors is an integer number (209820737280).

Almost surely, 2^{2203100112003} is an apocalyptic number.

2203100112003 is a deficient number, since it is larger than the sum of its proper divisors (1154031684477).

2203100112003 is a wasteful number, since it uses less digits than its factorization.

2203100112003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839506.

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

Adding to 2203100112003 its reverse (3002110013022), we get a palindrome (5205210125025).

The spelling of 2203100112003 in words is "two trillion, two hundred three billion, one hundred million, one hundred twelve thousand, three".