122111222112119 has 2 divisors, whose sum is σ = 122111222112120. Its totient is φ = 122111222112118.

The previous prime is 122111222112091. The next prime is 122111222112137. The reversal of 122111222112119 is 911211222111221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 122111222112119 - 2²⁰ = 122111221063543 is a prime.

It is a super-2 number, since 2×122111222112119² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 122111222112091 and 122111222112100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (122111222112619) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61055611056059 + 61055611056060.

It is an arithmetic number, because the mean of its divisors is an integer number (61055611056060).

Almost surely, 2^{122111222112119} is an apocalyptic number.

122111222112119 is a deficient number, since it is larger than the sum of its proper divisors (1).

122111222112119 is an equidigital number, since it uses as much as digits as its factorization.

122111222112119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 29.

The spelling of 122111222112119 in words is "one hundred twenty-two trillion, one hundred eleven billion, two hundred twenty-two million, one hundred twelve thousand, one hundred nineteen".