200022100210122 has 64 divisors (see below), whose sum is σ = 418993967738880. Its totient is φ = 63537445185984.

The previous prime is 200022100210103. The next prime is 200022100210133. The reversal of 200022100210122 is 221012001220002.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 201296404 + ... + 202287632.

It is an arithmetic number, because the mean of its divisors is an integer number (6546780745920).

Almost surely, 2^{200022100210122} is an apocalyptic number.

200022100210122 is an abundant number, since it is smaller than the sum of its proper divisors (218971867528758).

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

200022100210122 is a wasteful number, since it uses less digits than its factorization.

200022100210122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996707.

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

Adding to 200022100210122 its reverse (221012001220002), we get a palindrome (421034101430124).

The spelling of 200022100210122 in words is "two hundred trillion, twenty-two billion, one hundred million, two hundred ten thousand, one hundred twenty-two".