201022202102110 has 16 divisors (see below), whose sum is σ = 377572136122656. Its totient is φ = 76912842543328.

The previous prime is 201022202102077. The next prime is 201022202102129. The reversal of 201022202102110 is 11201202220102.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437004786949 + ... + 437004787408.

It is an arithmetic number, because the mean of its divisors is an integer number (23598258507666).

Almost surely, 2^{201022202102110} is an apocalyptic number.

201022202102110 is a deficient number, since it is larger than the sum of its proper divisors (176549934020546).

201022202102110 is a wasteful number, since it uses less digits than its factorization.

201022202102110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 874009574387.

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

Adding to 201022202102110 its reverse (11201202220102), we get a palindrome (212223404322212).

The spelling of 201022202102110 in words is "two hundred one trillion, twenty-two billion, two hundred two million, one hundred two thousand, one hundred ten".