122223443347 has 2 divisors, whose sum is σ = 122223443348. Its totient is φ = 122223443346.

The previous prime is 122223443339. The next prime is 122223443393. The reversal of 122223443347 is 743344322221.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 122223443347 - 2³ = 122223443339 is a prime.

It is not a weakly prime, because it can be changed into another prime (122223423347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61111721673 + 61111721674.

It is an arithmetic number, because the mean of its divisors is an integer number (61111721674).

Almost surely, 2^122223443347 is an apocalyptic number.

122223443347 is a deficient number, since it is larger than the sum of its proper divisors (1).

122223443347 is an equidigital number, since it uses as much as digits as its factorization.

122223443347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 193536, while the sum is 37.

Adding to 122223443347 its reverse (743344322221), we get a palindrome (865567765568).

The spelling of 122223443347 in words is "one hundred twenty-two billion, two hundred twenty-three million, four hundred forty-three thousand, three hundred forty-seven".