225003404223 has 24 divisors (see below), whose sum is σ = 350121779280. Its totient is φ = 138417552000.

The previous prime is 225003404209. The next prime is 225003404243. The reversal of 225003404223 is 322404300522.

It is a happy number.

225003404223 is a `hidden beast` number, since 2 + 250 + 0 + 3 + 404 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 225003404223 - 2⁴ = 225003404207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (225003404243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34723 + ... + 671723.

It is an arithmetic number, because the mean of its divisors is an integer number (14588407470).

Almost surely, 2^225003404223 is an apocalyptic number.

225003404223 is a deficient number, since it is larger than the sum of its proper divisors (125118375057).

225003404223 is a wasteful number, since it uses less digits than its factorization.

225003404223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640039 (or 640036 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

Adding to 225003404223 its reverse (322404300522), we get a palindrome (547407704745).

The spelling of 225003404223 in words is "two hundred twenty-five billion, three million, four hundred four thousand, two hundred twenty-three".