201201022100110 has 32 divisors (see below), whose sum is σ = 364703220814464. Its totient is φ = 79917594900000.

The previous prime is 201201022100063. The next prime is 201201022100149. The reversal of 201201022100110 is 11001220102102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120256456 + ... + 121918075.

It is an arithmetic number, because the mean of its divisors is an integer number (11396975650452).

Almost surely, 2^{201201022100110} is an apocalyptic number.

201201022100110 is a deficient number, since it is larger than the sum of its proper divisors (163502198714354).

201201022100110 is a wasteful number, since it uses less digits than its factorization.

201201022100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242175120.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 201201022100110 its reverse (11001220102102), we get a palindrome (212202242202212).

The spelling of 201201022100110 in words is "two hundred one trillion, two hundred one billion, twenty-two million, one hundred thousand, one hundred ten".