220122201101110 has 96 divisors (see below), whose sum is σ = 506647991646720. Its totient is φ = 68085780235200.

The previous prime is 220122201101053. The next prime is 220122201101123. The reversal of 220122201101110 is 11101102221022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 155167950 + ... + 156580129.

It is an arithmetic number, because the mean of its divisors is an integer number (5277583246320).

Almost surely, 2^{220122201101110} is an apocalyptic number.

220122201101110 is an abundant number, since it is smaller than the sum of its proper divisors (286525790545610).

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

220122201101110 is a wasteful number, since it uses less digits than its factorization.

220122201101110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311748242 (or 311748235 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 220122201101110 its reverse (11101102221022), we get a palindrome (231223303322132).

The spelling of 220122201101110 in words is "two hundred twenty trillion, one hundred twenty-two billion, two hundred one million, one hundred one thousand, one hundred ten".