224133331423 has 2 divisors, whose sum is σ = 224133331424. Its totient is φ = 224133331422.

The previous prime is 224133331399. The next prime is 224133331439. The reversal of 224133331423 is 324133331422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224133331423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224133331483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112066665711 + 112066665712.

It is an arithmetic number, because the mean of its divisors is an integer number (112066665712).

Almost surely, 2^224133331423 is an apocalyptic number.

224133331423 is a deficient number, since it is larger than the sum of its proper divisors (1).

224133331423 is an equidigital number, since it uses as much as digits as its factorization.

224133331423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 31.

Adding to 224133331423 its reverse (324133331422), we get a palindrome (548266662845).

Subtracting 224133331423 from its reverse (324133331422), we obtain a palindrome (99999999999).

The spelling of 224133331423 in words is "two hundred twenty-four billion, one hundred thirty-three million, three hundred thirty-one thousand, four hundred twenty-three".