200011222020210 has 16 divisors (see below), whose sum is σ = 480026932848576. Its totient is φ = 53336325872048.

The previous prime is 200011222020097. The next prime is 200011222020257. The reversal of 200011222020210 is 12020222110002.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200011222020210.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3333520366974 + ... + 3333520367033.

It is an arithmetic number, because the mean of its divisors is an integer number (30001683303036).

Almost surely, 2^{200011222020210} is an apocalyptic number.

200011222020210 is an abundant number, since it is smaller than the sum of its proper divisors (280015710828366).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200011222020210 is a wasteful number, since it uses less digits than its factorization.

200011222020210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6667040734017.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 200011222020210 its reverse (12020222110002), we get a palindrome (212031444130212).

The spelling of 200011222020210 in words is "two hundred trillion, eleven billion, two hundred twenty-two million, twenty thousand, two hundred ten".