222241344343 has 2 divisors, whose sum is σ = 222241344344. Its totient is φ = 222241344342.

The previous prime is 222241344341. The next prime is 222241344361. The reversal of 222241344343 is 343443142222.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 222241344343 - 2¹ = 222241344341 is a prime.

Together with 222241344341, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 222241344299 and 222241344308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (222241344341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111120672171 + 111120672172.

It is an arithmetic number, because the mean of its divisors is an integer number (111120672172).

Almost surely, 2^222241344343 is an apocalyptic number.

222241344343 is a deficient number, since it is larger than the sum of its proper divisors (1).

222241344343 is an equidigital number, since it uses as much as digits as its factorization.

222241344343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 110592, while the sum is 34.

Adding to 222241344343 its reverse (343443142222), we get a palindrome (565684486565).

The spelling of 222241344343 in words is "two hundred twenty-two billion, two hundred forty-one million, three hundred forty-four thousand, three hundred forty-three".