112565422511 has 8 divisors (see below), whose sum is σ = 114883758720. Its totient is φ = 110265858648.

The previous prime is 112565422477. The next prime is 112565422517. The reversal of 112565422511 is 115224565211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 112565422511 - 2³⁰ = 111491680687 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112565422517) 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 7 ways as a sum of consecutive naturals, for example, 4680971 + ... + 4704956.

It is an arithmetic number, because the mean of its divisors is an integer number (14360469840).

Almost surely, 2^112565422511 is an apocalyptic number.

112565422511 is a deficient number, since it is larger than the sum of its proper divisors (2318336209).

112565422511 is an equidigital number, since it uses as much as digits as its factorization.

112565422511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9386173.

The product of its digits is 24000, while the sum is 35.

Adding to 112565422511 its reverse (115224565211), we get a palindrome (227789987722).

The spelling of 112565422511 in words is "one hundred twelve billion, five hundred sixty-five million, four hundred twenty-two thousand, five hundred eleven".