110022200020 has 48 divisors (see below), whose sum is σ = 233279766720. Its totient is φ = 43583780864.

The previous prime is 110022200011. The next prime is 110022200077. The reversal of 110022200020 is 20002220011.

It is a Harshad number since it is a multiple of its sum of digits (10).

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, 9172467 + ... + 9184453.

It is an arithmetic number, because the mean of its divisors is an integer number (4859995140).

Almost surely, 2^110022200020 is an apocalyptic number.

110022200020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110022200020 is an abundant number, since it is smaller than the sum of its proper divisors (123257566700).

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

110022200020 is a wasteful number, since it uses less digits than its factorization.

110022200020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16392 (or 16390 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 110022200020 its reverse (20002220011), we get a palindrome (130024420031).

The spelling of 110022200020 in words is "one hundred ten billion, twenty-two million, two hundred thousand, twenty".