112254017065 has 8 divisors (see below), whose sum is σ = 134706623688. Its totient is φ = 89802011520.

The previous prime is 112254017047. The next prime is 112254017087. The reversal of 112254017065 is 560710452211.

It can be written as a sum of positive squares in 4 ways, for example, as 4918497424 + 107335519641 = 70132^2 + 327621^2 .

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

It is not a de Polignac number, because 112254017065 - 2⁵ = 112254017033 is a prime.

It is a super-2 number, since 2×112254017065² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112254017065.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 613645 + ... + 775285.

It is an arithmetic number, because the mean of its divisors is an integer number (16838327961).

Almost surely, 2^112254017065 is an apocalyptic number.

It is an amenable number.

112254017065 is a deficient number, since it is larger than the sum of its proper divisors (22452606623).

112254017065 is a wasteful number, since it uses less digits than its factorization.

112254017065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300539.

The product of its (nonzero) digits is 16800, while the sum is 34.

Adding to 112254017065 its reverse (560710452211), we get a palindrome (672964469276).

The spelling of 112254017065 in words is "one hundred twelve billion, two hundred fifty-four million, seventeen thousand, sixty-five".