112133105 has 16 divisors (see below), whose sum is σ = 162829440. Its totient is φ = 72367872.

The previous prime is 112133101. The next prime is 112133123. The reversal of 112133105 is 501331211.

It is a cyclic number.

It is not a de Polignac number, because 112133105 - 2² = 112133101 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (112133101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93635 + ... + 94824.

It is an arithmetic number, because the mean of its divisors is an integer number (10176840).

Almost surely, 2^112133105 is an apocalyptic number.

It is an amenable number.

112133105 is a deficient number, since it is larger than the sum of its proper divisors (50696335).

112133105 is a wasteful number, since it uses less digits than its factorization.

112133105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188488.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 112133105 is about 10589.2919971073. The cubic root of 112133105 is about 482.2193308026.

Adding to 112133105 its reverse (501331211), we get a palindrome (613464316).

The spelling of 112133105 in words is "one hundred twelve million, one hundred thirty-three thousand, one hundred five".