224402344211 has 2 divisors, whose sum is σ = 224402344212. Its totient is φ = 224402344210.

The previous prime is 224402344171. The next prime is 224402344223. The reversal of 224402344211 is 112443204422.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 224402344211 - 2¹⁸ = 224402082067 is a prime.

It is not a weakly prime, because it can be changed into another prime (224402341211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 112201172105 + 112201172106.

It is an arithmetic number, because the mean of its divisors is an integer number (112201172106).

Almost surely, 2^224402344211 is an apocalyptic number.

224402344211 is a deficient number, since it is larger than the sum of its proper divisors (1).

224402344211 is an equidigital number, since it uses as much as digits as its factorization.

224402344211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 224402344211 its reverse (112443204422), we get a palindrome (336845548633).

The spelling of 224402344211 in words is "two hundred twenty-four billion, four hundred two million, three hundred forty-four thousand, two hundred eleven".