112320110017 has 2 divisors, whose sum is σ = 112320110018. Its totient is φ = 112320110016.

The previous prime is 112320110011. The next prime is 112320110057. The reversal of 112320110017 is 710011023211.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 110117121921 + 2202988096 = 331839^2 + 46936^2 .

It is a cyclic number.

It is not a de Polignac number, because 112320110017 - 2³⁵ = 77960371649 is a prime.

It is a super-2 number, since 2×112320110017² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112320109976 and 112320110003.

It is not a weakly prime, because it can be changed into another prime (112320110011) 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, 56160055008 + 56160055009.

It is an arithmetic number, because the mean of its divisors is an integer number (56160055009).

Almost surely, 2^112320110017 is an apocalyptic number.

It is an amenable number.

112320110017 is a deficient number, since it is larger than the sum of its proper divisors (1).

112320110017 is an equidigital number, since it uses as much as digits as its factorization.

112320110017 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 19.

Adding to 112320110017 its reverse (710011023211), we get a palindrome (822331133228).

The spelling of 112320110017 in words is "one hundred twelve billion, three hundred twenty million, one hundred ten thousand, seventeen".