220110222101 has 48 divisors (see below), whose sum is σ = 280548126720. Its totient is φ = 170764524000.

The previous prime is 220110222049. The next prime is 220110222133. The reversal of 220110222101 is 101222011022.

It is not a de Polignac number, because 220110222101 - 2⁶ = 220110222037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220110222161) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 213491456 + ... + 213492486.

It is an arithmetic number, because the mean of its divisors is an integer number (5844752640).

Almost surely, 2^220110222101 is an apocalyptic number.

It is an amenable number.

220110222101 is a deficient number, since it is larger than the sum of its proper divisors (60437904619).

220110222101 is a wasteful number, since it uses less digits than its factorization.

220110222101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2406 (or 2399 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 220110222101 its reverse (101222011022), we get a palindrome (321332233123).

The spelling of 220110222101 in words is "two hundred twenty billion, one hundred ten million, two hundred twenty-two thousand, one hundred one".