2112033 has 32 divisors (see below), whose sum is σ = 3612672. Its totient is φ = 1065600.

The previous prime is 2112017. The next prime is 2112053. The reversal of 2112033 is 3302112.

It is a happy number.

It is not a de Polignac number, because 2112033 - 2⁴ = 2112017 is a prime.

It is a super-3 number, since 3×2112033³ = 28263331586267819811, which contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (2112013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9360 + ... + 9582.

It is an arithmetic number, because the mean of its divisors is an integer number (112896).

2^2112033 is an apocalyptic number.

It is an amenable number.

2112033 is a deficient number, since it is larger than the sum of its proper divisors (1500639).

2112033 is a wasteful number, since it uses less digits than its factorization.

2112033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 2112033 is about 1453.2835236113. The cubic root of 2112033 is about 128.3020414327.

Adding to 2112033 its reverse (3302112), we get a palindrome (5414145).

The spelling of 2112033 in words is "two million, one hundred twelve thousand, thirty-three".