112256107697 has 2 divisors, whose sum is σ = 112256107698. Its totient is φ = 112256107696.

The previous prime is 112256107693. The next prime is 112256107723. The reversal of 112256107697 is 796701652211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 70760788081 + 41495319616 = 266009^2 + 203704^2 .

It is a cyclic number.

It is not a de Polignac number, because 112256107697 - 2² = 112256107693 is a prime.

It is not a weakly prime, because it can be changed into another prime (112256107693) 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, 56128053848 + 56128053849.

It is an arithmetic number, because the mean of its divisors is an integer number (56128053849).

Almost surely, 2^112256107697 is an apocalyptic number.

It is an amenable number.

112256107697 is a deficient number, since it is larger than the sum of its proper divisors (1).

112256107697 is an equidigital number, since it uses as much as digits as its factorization.

112256107697 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 47.

The spelling of 112256107697 in words is "one hundred twelve billion, two hundred fifty-six million, one hundred seven thousand, six hundred ninety-seven".