3422112122111 has 2 divisors, whose sum is σ = 3422112122112. Its totient is φ = 3422112122110.

The previous prime is 3422112122083. The next prime is 3422112122129. The reversal of 3422112122111 is 1112212112243.

It is a strong prime.

It is an emirp because it is prime and its reverse (1112212112243) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3422112122111 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3422112122141) 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, 1711056061055 + 1711056061056.

It is an arithmetic number, because the mean of its divisors is an integer number (1711056061056).

Almost surely, 2^{3422112122111} is an apocalyptic number.

3422112122111 is a deficient number, since it is larger than the sum of its proper divisors (1).

3422112122111 is an equidigital number, since it uses as much as digits as its factorization.

3422112122111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 23.

Adding to 3422112122111 its reverse (1112212112243), we get a palindrome (4534324234354).

The spelling of 3422112122111 in words is "three trillion, four hundred twenty-two billion, one hundred twelve million, one hundred twenty-two thousand, one hundred eleven".