112125212119 has 2 divisors, whose sum is σ = 112125212120. Its totient is φ = 112125212118.

The previous prime is 112125212099. The next prime is 112125212159. The reversal of 112125212119 is 911212521211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112125212119 - 2²⁵ = 112091657687 is a prime.

It is a super-2 number, since 2×112125212119² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112125212159) 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, 56062606059 + 56062606060.

It is an arithmetic number, because the mean of its divisors is an integer number (56062606060).

Almost surely, 2^112125212119 is an apocalyptic number.

112125212119 is a deficient number, since it is larger than the sum of its proper divisors (1).

112125212119 is an equidigital number, since it uses as much as digits as its factorization.

112125212119 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 28.

The spelling of 112125212119 in words is "one hundred twelve billion, one hundred twenty-five million, two hundred twelve thousand, one hundred nineteen".