224210223 has 24 divisors (see below), whose sum is σ = 336838320. Its totient is φ = 143539200.

The previous prime is 224210201. The next prime is 224210237. The reversal of 224210223 is 322012422.

224210223 is a `hidden beast` number, since 22 + 421 + 0 + 223 = 666.

It is not a de Polignac number, because 224210223 - 2⁵ = 224210191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224210196 and 224210205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224210243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48148 + ... + 52598.

It is an arithmetic number, because the mean of its divisors is an integer number (14034930).

Almost surely, 2^224210223 is an apocalyptic number.

224210223 is a deficient number, since it is larger than the sum of its proper divisors (112628097).

224210223 is a wasteful number, since it uses less digits than its factorization.

224210223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679 (or 4676 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 224210223 is about 14973.6509575988. The cubic root of 224210223 is about 607.5077233180.

Adding to 224210223 its reverse (322012422), we get a palindrome (546222645).

The spelling of 224210223 in words is "two hundred twenty-four million, two hundred ten thousand, two hundred twenty-three".