112012133 has 8 divisors (see below), whose sum is σ = 119331648. Its totient is φ = 104773824.

The previous prime is 112012129. The next prime is 112012151. The reversal of 112012133 is 331210211.

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 112012133 - 2² = 112012129 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112012183) 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, 17441 + ... + 22982.

It is an arithmetic number, because the mean of its divisors is an integer number (14916456).

Almost surely, 2^112012133 is an apocalyptic number.

It is an amenable number.

112012133 is a deficient number, since it is larger than the sum of its proper divisors (7319515).

112012133 is a wasteful number, since it uses less digits than its factorization.

112012133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40603.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 112012133 is about 10583.5784591035. The cubic root of 112012133 is about 482.0458583114.

Adding to 112012133 its reverse (331210211), we get a palindrome (443222344).

The spelling of 112012133 in words is "one hundred twelve million, twelve thousand, one hundred thirty-three".