1422114011111 has 2 divisors, whose sum is σ = 1422114011112. Its totient is φ = 1422114011110.

The previous prime is 1422114011063. The next prime is 1422114011159. The reversal of 1422114011111 is 1111104112241.

It is a balanced prime because it is at equal distance from previous prime (1422114011063) and next prime (1422114011159).

It is a cyclic number.

It is not a de Polignac number, because 1422114011111 - 2³⁴ = 1404934141927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1422114011161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711057005555 + 711057005556.

It is an arithmetic number, because the mean of its divisors is an integer number (711057005556).

Almost surely, 2^{1422114011111} is an apocalyptic number.

1422114011111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1422114011111 is an equidigital number, since it uses as much as digits as its factorization.

1422114011111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64, while the sum is 20.

Adding to 1422114011111 its reverse (1111104112241), we get a palindrome (2533218123352).

The spelling of 1422114011111 in words is "one trillion, four hundred twenty-two billion, one hundred fourteen million, eleven thousand, one hundred eleven".