2000022202 has 8 divisors (see below), whose sum is σ = 3002209812. Its totient is φ = 999285600.

The previous prime is 2000022187. The next prime is 2000022203. The reversal of 2000022202 is 2022200002.

It can be written as a sum of positive squares in 2 ways, for example, as 1938728961 + 61293241 = 44031^2 + 7829^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (2000022203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359299 + ... + 364822.

Almost surely, 2^2000022202 is an apocalyptic number.

2000022202 is a deficient number, since it is larger than the sum of its proper divisors (1002187610).

2000022202 is a wasteful number, since it uses less digits than its factorization.

2000022202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725504.

The product of its (nonzero) digits is 32, while the sum is 10.

The square root of 2000022202 is about 44721.6077752131. The cubic root of 2000022202 is about 1259.9257120055.

Adding to 2000022202 its reverse (2022200002), we get a palindrome (4022222204).

The spelling of 2000022202 in words is "two billion, twenty-two thousand, two hundred two".