2133033200 has 120 divisors (see below), whose sum is σ = 5300660736. Its totient is φ = 824320000.

The previous prime is 2133033193. The next prime is 2133033229. The reversal of 2133033200 is 23303312.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1852625 + ... + 1853775.

Almost surely, 2^2133033200 is an apocalyptic number.

2133033200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2133033200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2650330368).

2133033200 is an abundant number, since it is smaller than the sum of its proper divisors (3167627536).

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

2133033200 is a wasteful number, since it uses less digits than its factorization.

2133033200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323 (or 1312 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 2133033200 is about 46184.7723822474. The cubic root of 2133033200 is about 1287.2588067372.

Adding to 2133033200 its reverse (23303312), we get a palindrome (2156336512).

The spelling of 2133033200 in words is "two billion, one hundred thirty-three million, thirty-three thousand, two hundred".