224243123227 has 2 divisors, whose sum is σ = 224243123228. Its totient is φ = 224243123226.

The previous prime is 224243123189. The next prime is 224243123233. The reversal of 224243123227 is 722321342422.

224243123227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224243123227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 224243123192 and 224243123201.

It is not a weakly prime, because it can be changed into another prime (224243123257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112121561613 + 112121561614.

It is an arithmetic number, because the mean of its divisors is an integer number (112121561614).

Almost surely, 2^224243123227 is an apocalyptic number.

224243123227 is a deficient number, since it is larger than the sum of its proper divisors (1).

224243123227 is an equidigital number, since it uses as much as digits as its factorization.

224243123227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 34.

Adding to 224243123227 its reverse (722321342422), we get a palindrome (946564465649).

The spelling of 224243123227 in words is "two hundred twenty-four billion, two hundred forty-three million, one hundred twenty-three thousand, two hundred twenty-seven".