2203003113 has 4 divisors (see below), whose sum is σ = 2937337488. Its totient is φ = 1468668740.

The previous prime is 2203003097. The next prime is 2203003147. The reversal of 2203003113 is 3113003022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2203003113 - 2⁴ = 2203003097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203003092 and 2203003101.

It is not an unprimeable number, because it can be changed into a prime (2203003163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 367167183 + ... + 367167188.

It is an arithmetic number, because the mean of its divisors is an integer number (734334372).

Almost surely, 2^2203003113 is an apocalyptic number.

It is an amenable number.

2203003113 is a deficient number, since it is larger than the sum of its proper divisors (734334375).

2203003113 is an equidigital number, since it uses as much as digits as its factorization.

2203003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734334374.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 2203003113 is about 46936.1599728823. The cubic root of 2203003113 is about 1301.1829691562.

Adding to 2203003113 its reverse (3113003022), we get a palindrome (5316006135).

Subtracting 2203003113 from its reverse (3113003022), we obtain a palindrome (909999909).

The spelling of 2203003113 in words is "two billion, two hundred three million, three thousand, one hundred thirteen".