2112324533 has 8 divisors (see below), whose sum is σ = 2383814880. Its totient is φ = 1854077680.

The previous prime is 2112324523. The next prime is 2112324547. The reversal of 2112324533 is 3354232112.

It is a happy number.

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 2112324533 - 2⁴ = 2112324517 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2112324503) 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, 3310535 + ... + 3311172.

It is an arithmetic number, because the mean of its divisors is an integer number (297976860).

Almost surely, 2^2112324533 is an apocalyptic number.

It is an amenable number.

2112324533 is a deficient number, since it is larger than the sum of its proper divisors (271490347).

2112324533 is a wasteful number, since it uses less digits than its factorization.

2112324533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6621747.

The product of its digits is 4320, while the sum is 26.

The square root of 2112324533 is about 45960.0319081700. The cubic root of 2112324533 is about 1283.0794452196.

Adding to 2112324533 its reverse (3354232112), we get a palindrome (5466556645).

The spelling of 2112324533 in words is "two billion, one hundred twelve million, three hundred twenty-four thousand, five hundred thirty-three".