112017117001 has 4 divisors (see below), whose sum is σ = 112019439492. Its totient is φ = 112014794512.

The previous prime is 112017116989. The next prime is 112017117071. The reversal of 112017117001 is 100711710211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45736099600 + 66281017401 = 213860^2 + 257451^2 .

It is a cyclic number.

It is not a de Polignac number, because 112017117001 - 2²⁹ = 111480246089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112017117071) 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 in 3 ways as a sum of consecutive naturals, for example, 1087330 + ... + 1185883.

It is an arithmetic number, because the mean of its divisors is an integer number (28004859873).

Almost surely, 2^112017117001 is an apocalyptic number.

It is an amenable number.

112017117001 is a deficient number, since it is larger than the sum of its proper divisors (2322491).

112017117001 is an equidigital number, since it uses as much as digits as its factorization.

112017117001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322490.

The product of its (nonzero) digits is 98, while the sum is 22.

Adding to 112017117001 its reverse (100711710211), we get a palindrome (212728827212).

The spelling of 112017117001 in words is "one hundred twelve billion, seventeen million, one hundred seventeen thousand, one".