112012097 has 2 divisors, whose sum is σ = 112012098. Its totient is φ = 112012096.

The previous prime is 112012079. The next prime is 112012111. The reversal of 112012097 is 790210211.

Together with previous prime (112012079) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104121616 + 7890481 = 10204^2 + 2809^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012097 - 2¹⁶ = 111946561 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (112012037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006048 + 56006049.

It is an arithmetic number, because the mean of its divisors is an integer number (56006049).

Almost surely, 2^112012097 is an apocalyptic number.

It is an amenable number.

112012097 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012097 is an equidigital number, since it uses as much as digits as its factorization.

112012097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 23.

The square root of 112012097 is about 10583.5767583554. The cubic root of 112012097 is about 482.0458066692.

The spelling of 112012097 in words is "one hundred twelve million, twelve thousand, ninety-seven".