112123127 has 2 divisors, whose sum is σ = 112123128. Its totient is φ = 112123126.

The previous prime is 112123117. The next prime is 112123133. The reversal of 112123127 is 721321211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112123127 - 2⁴ = 112123111 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112123099 and 112123108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112123117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061563 + 56061564.

It is an arithmetic number, because the mean of its divisors is an integer number (56061564).

Almost surely, 2^112123127 is an apocalyptic number.

112123127 is a deficient number, since it is larger than the sum of its proper divisors (1).

112123127 is an equidigital number, since it uses as much as digits as its factorization.

112123127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 168, while the sum is 20.

The square root of 112123127 is about 10588.8208503119. The cubic root of 112123127 is about 482.2050271849.

Adding to 112123127 its reverse (721321211), we get a palindrome (833444338).

The spelling of 112123127 in words is "one hundred twelve million, one hundred twenty-three thousand, one hundred twenty-seven".