1322103422443 has 2 divisors, whose sum is σ = 1322103422444. Its totient is φ = 1322103422442.

The previous prime is 1322103422413. The next prime is 1322103422459. The reversal of 1322103422443 is 3442243012231.

It is a strong prime.

It is an emirp because it is prime and its reverse (3442243012231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1322103422443 - 2⁹ = 1322103421931 is a prime.

It is not a weakly prime, because it can be changed into another prime (1322103422413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 661051711221 + 661051711222.

It is an arithmetic number, because the mean of its divisors is an integer number (661051711222).

Almost surely, 2^{1322103422443} is an apocalyptic number.

1322103422443 is a deficient number, since it is larger than the sum of its proper divisors (1).

1322103422443 is an equidigital number, since it uses as much as digits as its factorization.

1322103422443 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27648, while the sum is 31.

Adding to 1322103422443 its reverse (3442243012231), we get a palindrome (4764346434674).

The spelling of 1322103422443 in words is "one trillion, three hundred twenty-two billion, one hundred three million, four hundred twenty-two thousand, four hundred forty-three".