2133324312 has 32 divisors (see below), whose sum is σ = 6095212800. Its totient is φ = 609521184.

The previous prime is 2133324307. The next prime is 2133324317. The reversal of 2133324312 is 2134233312.

It is an interprime number because it is at equal distance from previous prime (2133324307) and next prime (2133324317).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133324317) 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, 6349012 + ... + 6349347.

It is an arithmetic number, because the mean of its divisors is an integer number (190475400).

Almost surely, 2^2133324312 is an apocalyptic number.

It is an amenable number.

2133324312 is an abundant number, since it is smaller than the sum of its proper divisors (3961888488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2133324312 is a wasteful number, since it uses less digits than its factorization.

2133324312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12698375 (or 12698371 counting only the distinct ones).

The product of its digits is 2592, while the sum is 24.

The square root of 2133324312 is about 46187.9238762688. The cubic root of 2133324312 is about 1287.3173648880.

Adding to 2133324312 its reverse (2134233312), we get a palindrome (4267557624).

The spelling of 2133324312 in words is "two billion, one hundred thirty-three million, three hundred twenty-four thousand, three hundred twelve".