2000200221 has 24 divisors (see below), whose sum is σ = 3033341376. Its totient is φ = 1267643520.

The previous prime is 2000200207. The next prime is 2000200247. The reversal of 2000200221 is 1220020002.

2000200221 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2000200221 - 2²⁶ = 1933091357 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000200201) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4101 + ... + 63381.

It is an arithmetic number, because the mean of its divisors is an integer number (126389224).

Almost surely, 2^2000200221 is an apocalyptic number.

It is an amenable number.

2000200221 is a deficient number, since it is larger than the sum of its proper divisors (1033141155).

2000200221 is a wasteful number, since it uses less digits than its factorization.

2000200221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59473 (or 59470 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 2000200221 is about 44723.5980328059. The cubic root of 2000200221 is about 1259.9630922674.

Adding to 2000200221 its reverse (1220020002), we get a palindrome (3220220223).

The spelling of 2000200221 in words is "two billion, two hundred thousand, two hundred twenty-one".