3422111321443 has 2 divisors, whose sum is σ = 3422111321444. Its totient is φ = 3422111321442.

The previous prime is 3422111321441. The next prime is 3422111321483. The reversal of 3422111321443 is 3441231112243.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3422111321443 - 2¹ = 3422111321441 is a prime.

Together with 3422111321441, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3422111321441) 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, 1711055660721 + 1711055660722.

It is an arithmetic number, because the mean of its divisors is an integer number (1711055660722).

Almost surely, 2^{3422111321443} is an apocalyptic number.

3422111321443 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422111321443 is an equidigital number, since it uses as much as digits as its factorization.

3422111321443 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 31.

Adding to 3422111321443 its reverse (3441231112243), we get a palindrome (6863342433686).

The spelling of 3422111321443 in words is "three trillion, four hundred twenty-two billion, one hundred eleven million, three hundred twenty-one thousand, four hundred forty-three".