110220500220 has 48 divisors (see below), whose sum is σ = 309094507008. Its totient is φ = 29346694720.

The previous prime is 110220500209. The next prime is 110220500239. The reversal of 110220500220 is 22005022011.

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 110220500220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1380816 + ... + 1458455.

It is an arithmetic number, because the mean of its divisors is an integer number (6439468896).

Almost surely, 2^110220500220 is an apocalyptic number.

110220500220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110220500220 is an abundant number, since it is smaller than the sum of its proper divisors (198874006788).

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

110220500220 is a wasteful number, since it uses less digits than its factorization.

110220500220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2839930 (or 2839928 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 15.

Adding to 110220500220 its reverse (22005022011), we get a palindrome (132225522231).

The spelling of 110220500220 in words is "one hundred ten billion, two hundred twenty million, five hundred thousand, two hundred twenty".