200444202223 has 2 divisors, whose sum is σ = 200444202224. Its totient is φ = 200444202222.

The previous prime is 200444202209. The next prime is 200444202263. The reversal of 200444202223 is 322202444002.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200444202223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200444202263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100222101111 + 100222101112.

It is an arithmetic number, because the mean of its divisors is an integer number (100222101112).

Almost surely, 2^200444202223 is an apocalyptic number.

200444202223 is a deficient number, since it is larger than the sum of its proper divisors (1).

200444202223 is an equidigital number, since it uses as much as digits as its factorization.

200444202223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6144, while the sum is 25.

Adding to 200444202223 its reverse (322202444002), we get a palindrome (522646646225).

The spelling of 200444202223 in words is "two hundred billion, four hundred forty-four million, two hundred two thousand, two hundred twenty-three".