22421341401211 has 2 divisors, whose sum is σ = 22421341401212. Its totient is φ = 22421341401210.

The previous prime is 22421341401203. The next prime is 22421341401233. The reversal of 22421341401211 is 11210414312422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22421341401211 - 2³ = 22421341401203 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22421341401211.

It is not a weakly prime, because it can be changed into another prime (22421341401241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11210670700605 + 11210670700606.

It is an arithmetic number, because the mean of its divisors is an integer number (11210670700606).

Almost surely, 2^{22421341401211} is an apocalyptic number.

22421341401211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22421341401211 is an equidigital number, since it uses as much as digits as its factorization.

22421341401211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3072, while the sum is 28.

Adding to 22421341401211 its reverse (11210414312422), we get a palindrome (33631755713633).

The spelling of 22421341401211 in words is "twenty-two trillion, four hundred twenty-one billion, three hundred forty-one million, four hundred one thousand, two hundred eleven".