12142111124119 has 2 divisors, whose sum is σ = 12142111124120. Its totient is φ = 12142111124118.

The previous prime is 12142111124027. The next prime is 12142111124141. The reversal of 12142111124119 is 91142111124121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12142111124119 - 2²⁷ = 12141976906391 is a prime.

It is a super-2 number, since 2×12142111124119² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12142111124419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6071055562059 + 6071055562060.

It is an arithmetic number, because the mean of its divisors is an integer number (6071055562060).

Almost surely, 2^{12142111124119} is an apocalyptic number.

12142111124119 is a deficient number, since it is larger than the sum of its proper divisors (1).

12142111124119 is an equidigital number, since it uses as much as digits as its factorization.

12142111124119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1152, while the sum is 31.

The spelling of 12142111124119 in words is "twelve trillion, one hundred forty-two billion, one hundred eleven million, one hundred twenty-four thousand, one hundred nineteen".