112001105 has 8 divisors (see below), whose sum is σ = 141475200. Its totient is φ = 84884976.

The previous prime is 112001069. The next prime is 112001107. The reversal of 112001105 is 501100211.

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 112001105 - 2¹⁴ = 111984721 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112001107) 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, 589385 + ... + 589574.

It is an arithmetic number, because the mean of its divisors is an integer number (17684400).

Almost surely, 2^112001105 is an apocalyptic number.

It is an amenable number.

112001105 is a deficient number, since it is larger than the sum of its proper divisors (29474095).

112001105 is a wasteful number, since it uses less digits than its factorization.

112001105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1178983.

The product of its (nonzero) digits is 10, while the sum is 11.

The square root of 112001105 is about 10583.0574504724. The cubic root of 112001105 is about 482.0300380722.

Adding to 112001105 its reverse (501100211), we get a palindrome (613101316).

The spelling of 112001105 in words is "one hundred twelve million, one thousand, one hundred five".