2033433321 has 16 divisors (see below), whose sum is σ = 2776350720. Its totient is φ = 1323115920.

The previous prime is 2033433319. The next prime is 2033433329. The reversal of 2033433321 is 1233343302.

It is a happy number.

It is not a de Polignac number, because 2033433321 - 2¹ = 2033433319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2033433291 and 2033433300.

It is not an unprimeable number, because it can be changed into a prime (2033433329) 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 15 ways as a sum of consecutive naturals, for example, 196056 + ... + 206166.

It is an arithmetic number, because the mean of its divisors is an integer number (173521920).

Almost surely, 2^2033433321 is an apocalyptic number.

It is an amenable number.

2033433321 is a deficient number, since it is larger than the sum of its proper divisors (742917399).

2033433321 is a wasteful number, since it uses less digits than its factorization.

2033433321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11716.

The product of its (nonzero) digits is 3888, while the sum is 24.

The square root of 2033433321 is about 45093.6062097500. The cubic root of 2033433321 is about 1266.9028465952.

Adding to 2033433321 its reverse (1233343302), we get a palindrome (3266776623).

The spelling of 2033433321 in words is "two billion, thirty-three million, four hundred thirty-three thousand, three hundred twenty-one".