224104210247 has 2 divisors, whose sum is σ = 224104210248. Its totient is φ = 224104210246.

The previous prime is 224104210219. The next prime is 224104210277. The reversal of 224104210247 is 742012401422.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-224104210247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (224104210277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112052105123 + 112052105124.

It is an arithmetic number, because the mean of its divisors is an integer number (112052105124).

Almost surely, 2^224104210247 is an apocalyptic number.

224104210247 is a deficient number, since it is larger than the sum of its proper divisors (1).

224104210247 is an equidigital number, since it uses as much as digits as its factorization.

224104210247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 29.

Adding to 224104210247 its reverse (742012401422), we get a palindrome (966116611669).

The spelling of 224104210247 in words is "two hundred twenty-four billion, one hundred four million, two hundred ten thousand, two hundred forty-seven".