201122102011022 has 16 divisors (see below), whose sum is σ = 302023482453792. Its totient is φ = 100447630510080.

The previous prime is 201122102010953. The next prime is 201122102011031. The reversal of 201122102011022 is 220110201221102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12117038 + ... + 23432174.

It is an arithmetic number, because the mean of its divisors is an integer number (18876467653362).

Almost surely, 2^{201122102011022} is an apocalyptic number.

201122102011022 is a deficient number, since it is larger than the sum of its proper divisors (100901380442770).

201122102011022 is a wasteful number, since it uses less digits than its factorization.

201122102011022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11325163.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 201122102011022 its reverse (220110201221102), we get a palindrome (421232303232124).

The spelling of 201122102011022 in words is "two hundred one trillion, one hundred twenty-two billion, one hundred two million, eleven thousand, twenty-two".