22241234143 has 2 divisors, whose sum is σ = 22241234144. Its totient is φ = 22241234142.

The previous prime is 22241234087. The next prime is 22241234159. The reversal of 22241234143 is 34143214222.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22241234143 - 2⁹ = 22241233631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22241234443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11120617071 + 11120617072.

It is an arithmetic number, because the mean of its divisors is an integer number (11120617072).

Almost surely, 2^22241234143 is an apocalyptic number.

22241234143 is a deficient number, since it is larger than the sum of its proper divisors (1).

22241234143 is an equidigital number, since it uses as much as digits as its factorization.

22241234143 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9216, while the sum is 28.

Adding to 22241234143 its reverse (34143214222), we get a palindrome (56384448365).

The spelling of 22241234143 in words is "twenty-two billion, two hundred forty-one million, two hundred thirty-four thousand, one hundred forty-three".