224103212223 has 24 divisors (see below), whose sum is σ = 328622305200. Its totient is φ = 135743815680.

The previous prime is 224103212219. The next prime is 224103212227. The reversal of 224103212223 is 322212301422.

It is an interprime number because it is at equal distance from previous prime (224103212219) and next prime (224103212227).

It is not a de Polignac number, because 224103212223 - 2² = 224103212219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224103212193 and 224103212202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224103212227) 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, 476863 + ... + 821951.

It is an arithmetic number, because the mean of its divisors is an integer number (13692596050).

Almost surely, 2^224103212223 is an apocalyptic number.

224103212223 is a deficient number, since it is larger than the sum of its proper divisors (104519092977).

224103212223 is a wasteful number, since it uses less digits than its factorization.

224103212223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346903 (or 346892 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 224103212223 its reverse (322212301422), we get a palindrome (546315513645).

The spelling of 224103212223 in words is "two hundred twenty-four billion, one hundred three million, two hundred twelve thousand, two hundred twenty-three".