2200033221 has 16 divisors (see below), whose sum is σ = 2943866688. Its totient is φ = 1461456000.

The previous prime is 2200033217. The next prime is 2200033243. The reversal of 2200033221 is 1223300022.

It is not a de Polignac number, because 2200033221 - 2² = 2200033217 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2200033221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200033211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1436226 + ... + 1437756.

It is an arithmetic number, because the mean of its divisors is an integer number (183991668).

Almost surely, 2^2200033221 is an apocalyptic number.

It is an amenable number.

2200033221 is a deficient number, since it is larger than the sum of its proper divisors (743833467).

2200033221 is a wasteful number, since it uses less digits than its factorization.

2200033221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2932.

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

The square root of 2200033221 is about 46904.5117339473. The cubic root of 2200033221 is about 1300.5979933258.

Adding to 2200033221 its reverse (1223300022), we get a palindrome (3423333243).

The spelling of 2200033221 in words is "two billion, two hundred million, thirty-three thousand, two hundred twenty-one".