224031745223 has 12 divisors (see below), whose sum is σ = 263204784024. Its totient is φ = 187993917600.

The previous prime is 224031745213. The next prime is 224031745247. The reversal of 224031745223 is 322547130422.

It is not a de Polignac number, because 224031745223 - 2⁴ = 224031745207 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224031745213) 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 11 ways as a sum of consecutive naturals, for example, 5640293 + ... + 5679873.

It is an arithmetic number, because the mean of its divisors is an integer number (21933732002).

Almost surely, 2^224031745223 is an apocalyptic number.

224031745223 is a deficient number, since it is larger than the sum of its proper divisors (39173038801).

224031745223 is an frugal number, since it uses more digits than its factorization.

224031745223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79186 (or 39605 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

Adding to 224031745223 its reverse (322547130422), we get a palindrome (546578875645).

The spelling of 224031745223 in words is "two hundred twenty-four billion, thirty-one million, seven hundred forty-five thousand, two hundred twenty-three".