2202133200 has 120 divisors (see below), whose sum is σ = 7218386208. Its totient is φ = 573565440.

The previous prime is 2202133151. The next prime is 2202133223. The reversal of 2202133200 is 23312022.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 2202133200.

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, 30262 + ... + 72938.

Almost surely, 2^2202133200 is an apocalyptic number.

2202133200 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 2202133200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3609193104).

2202133200 is an abundant number, since it is smaller than the sum of its proper divisors (5016253008).

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

2202133200 is a wasteful number, since it uses less digits than its factorization.

2202133200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42741 (or 42730 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 2202133200 is about 46926.8920769318. The cubic root of 2202133200 is about 1301.0116779772.

Adding to 2202133200 its reverse (23312022), we get a palindrome (2225445222).

The spelling of 2202133200 in words is "two billion, two hundred two million, one hundred thirty-three thousand, two hundred".