2000221010 has 32 divisors (see below), whose sum is σ = 3797850240. Its totient is φ = 756387072.

The previous prime is 2000220979. The next prime is 2000221021. The reversal of 2000221010 is 101220002.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81722 + ... + 103338.

It is an arithmetic number, because the mean of its divisors is an integer number (118682820).

Almost surely, 2^2000221010 is an apocalyptic number.

2000221010 is a deficient number, since it is larger than the sum of its proper divisors (1797629230).

2000221010 is a wasteful number, since it uses less digits than its factorization.

2000221010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22130.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 2000221010 is about 44723.8304486546. The cubic root of 2000221010 is about 1259.9674573774.

Adding to 2000221010 its reverse (101220002), we get a palindrome (2101441012).

The spelling of 2000221010 in words is "two billion, two hundred twenty-one thousand, ten".