2103003022203 has 36 divisors (see below), whose sum is σ = 3168587243640. Its totient is φ = 1343749689216.

The previous prime is 2103003022067. The next prime is 2103003022213. The reversal of 2103003022203 is 3022203003012.

It is a happy number.

It is not a de Polignac number, because 2103003022203 - 2¹⁰ = 2103003021179 is a prime.

It is a super-2 number, since 2×2103003022203² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2103003022213) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 448258 + ... + 2099271.

Almost surely, 2^{2103003022203} is an apocalyptic number.

2103003022203 is a deficient number, since it is larger than the sum of its proper divisors (1065584221437).

2103003022203 is a wasteful number, since it uses less digits than its factorization.

2103003022203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2547676 (or 2547636 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 2103003022203 its reverse (3022203003012), we get a palindrome (5125206025215).

The spelling of 2103003022203 in words is "two trillion, one hundred three billion, three million, twenty-two thousand, two hundred three".