2204130503 has 4 divisors (see below), whose sum is σ = 2299962288. Its totient is φ = 2108298720.

The previous prime is 2204130497. The next prime is 2204130559. The reversal of 2204130503 is 3050314022.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2204130503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2204130583) 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, 47915858 + ... + 47915903.

It is an arithmetic number, because the mean of its divisors is an integer number (574990572).

Almost surely, 2^2204130503 is an apocalyptic number.

2204130503 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2204130503 is a deficient number, since it is larger than the sum of its proper divisors (95831785).

2204130503 is an equidigital number, since it uses as much as digits as its factorization.

2204130503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95831784.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2204130503 is about 46948.1682603273. The cubic root of 2204130503 is about 1301.4048920538.

Adding to 2204130503 its reverse (3050314022), we get a palindrome (5254444525).

The spelling of 2204130503 in words is "two billion, two hundred four million, one hundred thirty thousand, five hundred three".