422211112200443 has 2 divisors, whose sum is σ = 422211112200444. Its totient is φ = 422211112200442.

The previous prime is 422211112200431. The next prime is 422211112200473. The reversal of 422211112200443 is 344002211112224.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 422211112200443 - 2⁶ = 422211112200379 is a prime.

It is not a weakly prime, because it can be changed into another prime (422211112200403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (37) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211105556100221 + 211105556100222.

It is an arithmetic number, because the mean of its divisors is an integer number (211105556100222).

Almost surely, 2^{422211112200443} is an apocalyptic number.

422211112200443 is a deficient number, since it is larger than the sum of its proper divisors (1).

422211112200443 is an equidigital number, since it uses as much as digits as its factorization.

422211112200443 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 29.

Adding to 422211112200443 its reverse (344002211112224), we get a palindrome (766213323312667).

The spelling of 422211112200443 in words is "four hundred twenty-two trillion, two hundred eleven billion, one hundred twelve million, two hundred thousand, four hundred forty-three".