200021122102010 has 96 divisors (see below), whose sum is σ = 397540104607296. Its totient is φ = 72404976723200.

The previous prime is 200021122102003. The next prime is 200021122102013. The reversal of 200021122102010 is 10201221120002.

It is not an unprimeable number, because it can be changed into a prime (200021122102013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2277245054 + ... + 2277332886.

It is an arithmetic number, because the mean of its divisors is an integer number (4141042756326).

Almost surely, 2^{200021122102010} is an apocalyptic number.

200021122102010 is a deficient number, since it is larger than the sum of its proper divisors (197518982505286).

200021122102010 is a wasteful number, since it uses less digits than its factorization.

200021122102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96380 (or 96369 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 200021122102010 its reverse (10201221120002), we get a palindrome (210222343222012).

The spelling of 200021122102010 in words is "two hundred trillion, twenty-one billion, one hundred twenty-two million, one hundred two thousand, ten".