200020221110212 has 24 divisors (see below), whose sum is σ = 350591220000000. Its totient is φ = 99851391124320.

The previous prime is 200020221110159. The next prime is 200020221110273. The reversal of 200020221110212 is 212011122020002.

It is a happy number.

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, 2360212 + ... + 20139787.

It is an arithmetic number, because the mean of its divisors is an integer number (14607967500000).

Almost surely, 2^{200020221110212} is an apocalyptic number.

It is an amenable number.

200020221110212 is a deficient number, since it is larger than the sum of its proper divisors (150570998889788).

200020221110212 is a wasteful number, since it uses less digits than its factorization.

200020221110212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22503531 (or 22503529 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 200020221110212 its reverse (212011122020002), we get a palindrome (412031343130214).

The spelling of 200020221110212 in words is "two hundred trillion, twenty billion, two hundred twenty-one million, one hundred ten thousand, two hundred twelve".