110201000220 has 72 divisors (see below), whose sum is σ = 334542564720. Its totient is φ = 29363531520.

The previous prime is 110201000219. The next prime is 110201000227. The reversal of 110201000220 is 22000102011.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110201000227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 16521 + ... + 469760.

It is an arithmetic number, because the mean of its divisors is an integer number (4646424510).

Almost surely, 2^110201000220 is an apocalyptic number.

110201000220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110201000220 is an abundant number, since it is smaller than the sum of its proper divisors (224341564500).

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

110201000220 is a wasteful number, since it uses less digits than its factorization.

110201000220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487555 (or 487550 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 9.

Adding to 110201000220 its reverse (22000102011), we get a palindrome (132201102231).

The spelling of 110201000220 in words is "one hundred ten billion, two hundred one million, two hundred twenty", and thus it is an aban number.