201102222100110 has 64 divisors (see below), whose sum is σ = 482889160353600. Its totient is φ = 53600172797952.

The previous prime is 201102222100097. The next prime is 201102222100121. The reversal of 201102222100110 is 11001222201102.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 201102222100110.

It is a congruent number.

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, 603133362 + ... + 603466698.

It is an arithmetic number, because the mean of its divisors is an integer number (7545143130525).

Almost surely, 2^{201102222100110} is an apocalyptic number.

201102222100110 is an abundant number, since it is smaller than the sum of its proper divisors (281786938253490).

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

201102222100110 is a wasteful number, since it uses less digits than its factorization.

201102222100110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343445.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 201102222100110 its reverse (11001222201102), we get a palindrome (212103444301212).

The spelling of 201102222100110 in words is "two hundred one trillion, one hundred two billion, two hundred twenty-two million, one hundred thousand, one hundred ten".