2000102221 has 32 divisors (see below), whose sum is σ = 2260855296. Its totient is φ = 1757376000.

The previous prime is 2000102201. The next prime is 2000102227. The reversal of 2000102221 is 1222010002.

It is a cyclic number.

It is not a de Polignac number, because 2000102221 - 2¹³ = 2000094029 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000102198 and 2000102207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000102227) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7380316 + ... + 7380586.

It is an arithmetic number, because the mean of its divisors is an integer number (70651728).

Almost surely, 2^2000102221 is an apocalyptic number.

It is an amenable number.

2000102221 is a deficient number, since it is larger than the sum of its proper divisors (260753075).

2000102221 is a wasteful number, since it uses less digits than its factorization.

2000102221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 2000102221 is about 44722.5024009167. The cubic root of 2000102221 is about 1259.9425145941.

Adding to 2000102221 its reverse (1222010002), we get a palindrome (3222112223).

The spelling of 2000102221 in words is "two billion, one hundred two thousand, two hundred twenty-one".