112123097 has 2 divisors, whose sum is σ = 112123098. Its totient is φ = 112123096.

The previous prime is 112123073. The next prime is 112123111. The reversal of 112123097 is 790321211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 3463321 = 10424^2 + 1861^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112123097 is a prime.

It is not a weakly prime, because it can be changed into another prime (112123027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56061548 + 56061549.

It is an arithmetic number, because the mean of its divisors is an integer number (56061549).

Almost surely, 2^112123097 is an apocalyptic number.

It is an amenable number.

112123097 is a deficient number, since it is larger than the sum of its proper divisors (1).

112123097 is an equidigital number, since it uses as much as digits as its factorization.

112123097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 112123097 is about 10588.8194337235. The cubic root of 112123097 is about 482.2049841782.

The spelling of 112123097 in words is "one hundred twelve million, one hundred twenty-three thousand, ninety-seven".