200022001220210 has 16 divisors (see below), whose sum is σ = 387734956211736. Its totient is φ = 73854277373568.

The previous prime is 200022001220143. The next prime is 200022001220213. The reversal of 200022001220210 is 12022100220002.

200022001220210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 170935254756841 + 29086746463369 = 13074221^2 + 5393213^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200022001220213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 769315389179 + ... + 769315389438.

Almost surely, 2^{200022001220210} is an apocalyptic number.

200022001220210 is a deficient number, since it is larger than the sum of its proper divisors (187712954991526).

200022001220210 is a wasteful number, since it uses less digits than its factorization.

200022001220210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538630778637.

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 200022001220210 its reverse (12022100220002), we get a palindrome (212044101440212).

The spelling of 200022001220210 in words is "two hundred trillion, twenty-two billion, one million, two hundred twenty thousand, two hundred ten".