2020110200220 has 144 divisors (see below), whose sum is σ = 6590527136928. Its totient is φ = 460985817600.

The previous prime is 2020110200179. The next prime is 2020110200221. The reversal of 2020110200220 is 220020110202.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2020110200196 and 2020110200205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020110200221) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1241770 + ... + 2362670.

It is an arithmetic number, because the mean of its divisors is an integer number (45767549562).

Almost surely, 2^{2020110200220} is an apocalyptic number.

2020110200220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2020110200220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3295263568464).

2020110200220 is an abundant number, since it is smaller than the sum of its proper divisors (4570416936708).

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

2020110200220 is a wasteful number, since it uses less digits than its factorization.

2020110200220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121540 (or 1121531 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2020110200220 its reverse (220020110202), we get a palindrome (2240130310422).

The spelling of 2020110200220 in words is "two trillion, twenty billion, one hundred ten million, two hundred thousand, two hundred twenty".