122243114443 has 2 divisors, whose sum is σ = 122243114444. Its totient is φ = 122243114442.

The previous prime is 122243114417. The next prime is 122243114447. The reversal of 122243114443 is 344411342221.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (344411342221) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 122243114443 - 2²⁹ = 121706243531 is a prime.

It is not a weakly prime, because it can be changed into another prime (122243114447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61121557221 + 61121557222.

It is an arithmetic number, because the mean of its divisors is an integer number (61121557222).

Almost surely, 2^122243114443 is an apocalyptic number.

122243114443 is a deficient number, since it is larger than the sum of its proper divisors (1).

122243114443 is an equidigital number, since it uses as much as digits as its factorization.

122243114443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18432, while the sum is 31.

Adding to 122243114443 its reverse (344411342221), we get a palindrome (466654456664).

The spelling of 122243114443 in words is "one hundred twenty-two billion, two hundred forty-three million, one hundred fourteen thousand, four hundred forty-three".