112012045105 has 8 divisors (see below), whose sum is σ = 141488899200. Its totient is φ = 84893339376.

The previous prime is 112012045099. The next prime is 112012045109. The reversal of 112012045105 is 501540210211.

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 112012045105 - 2¹⁵ = 112012012337 is a prime.

It is a super-2 number, since 2×112012045105² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112012045109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 589536985 + ... + 589537174.

It is an arithmetic number, because the mean of its divisors is an integer number (17686112400).

Almost surely, 2^112012045105 is an apocalyptic number.

It is an amenable number.

112012045105 is a deficient number, since it is larger than the sum of its proper divisors (29476854095).

112012045105 is a wasteful number, since it uses less digits than its factorization.

112012045105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179074183.

The product of its (nonzero) digits is 400, while the sum is 22.

Adding to 112012045105 its reverse (501540210211), we get a palindrome (613552255316).

The spelling of 112012045105 in words is "one hundred twelve billion, twelve million, forty-five thousand, one hundred five".