2203312223103 has 12 divisors (see below), whose sum is σ = 3120723657480. Its totient is φ = 1382470413952.

The previous prime is 2203312223083. The next prime is 2203312223113. The reversal of 2203312223103 is 3013222133022.

It is not a de Polignac number, because 2203312223103 - 2⁸ = 2203312222847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2203312223113) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1270652088 + ... + 1270653821.

It is an arithmetic number, because the mean of its divisors is an integer number (260060304790).

Almost surely, 2^{2203312223103} is an apocalyptic number.

2203312223103 is a deficient number, since it is larger than the sum of its proper divisors (917411434377).

2203312223103 is a wasteful number, since it uses less digits than its factorization.

2203312223103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2541305946 (or 2541305929 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2203312223103 its reverse (3013222133022), we get a palindrome (5216534356125).

The spelling of 2203312223103 in words is "two trillion, two hundred three billion, three hundred twelve million, two hundred twenty-three thousand, one hundred three".