2222443430111 has 2 divisors, whose sum is σ = 2222443430112. Its totient is φ = 2222443430110.

The previous prime is 2222443430047. The next prime is 2222443430113. The reversal of 2222443430111 is 1110343442222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2222443430111 - 2⁶ = 2222443430047 is a prime.

It is a Sophie Germain prime.

Together with 2222443430113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2222443430113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1111221715055 + 1111221715056.

It is an arithmetic number, because the mean of its divisors is an integer number (1111221715056).

Almost surely, 2^{2222443430111} is an apocalyptic number.

2222443430111 is a deficient number, since it is larger than the sum of its proper divisors (1).

2222443430111 is an equidigital number, since it uses as much as digits as its factorization.

2222443430111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 29.

Adding to 2222443430111 its reverse (1110343442222), we get a palindrome (3332786872333).

The spelling of 2222443430111 in words is "two trillion, two hundred twenty-two billion, four hundred forty-three million, four hundred thirty thousand, one hundred eleven".