2112836133 has 8 divisors (see below), whose sum is σ = 2831272000. Its totient is φ = 1401478848.

The previous prime is 2112836129. The next prime is 2112836147. The reversal of 2112836133 is 3316382112.

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

It is not a de Polignac number, because 2112836133 - 2² = 2112836129 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2112836133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112836113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1768948 + ... + 1770141.

It is an arithmetic number, because the mean of its divisors is an integer number (353909000).

Almost surely, 2^2112836133 is an apocalyptic number.

It is an amenable number.

2112836133 is a deficient number, since it is larger than the sum of its proper divisors (718435867).

2112836133 is a wasteful number, since it uses less digits than its factorization.

2112836133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3539291.

The product of its digits is 5184, while the sum is 30.

The square root of 2112836133 is about 45965.5972766590. The cubic root of 2112836133 is about 1283.1830231258.

The spelling of 2112836133 in words is "two billion, one hundred twelve million, eight hundred thirty-six thousand, one hundred thirty-three".