2225313203 has 4 divisors (see below), whose sum is σ = 2225528208. Its totient is φ = 2225098200.

The previous prime is 2225313179. The next prime is 2225313257. The reversal of 2225313203 is 3023135222.

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

It is a cyclic number.

It is not a de Polignac number, because 2225313203 - 2¹⁰ = 2225312179 is a prime.

It is a super-2 number, since 2×2225313203² = 9904037702892238418, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2225313263) 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, 91148 + ... + 112953.

It is an arithmetic number, because the mean of its divisors is an integer number (556382052).

Almost surely, 2^2225313203 is an apocalyptic number.

2225313203 is a deficient number, since it is larger than the sum of its proper divisors (215005).

2225313203 is a wasteful number, since it uses less digits than its factorization.

2225313203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215004.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 2225313203 is about 47173.2254886180. The cubic root of 2225313203 is about 1305.5606391129.

Adding to 2225313203 its reverse (3023135222), we get a palindrome (5248448425).

The spelling of 2225313203 in words is "two billion, two hundred twenty-five million, three hundred thirteen thousand, two hundred three".