2020043022 has 32 divisors (see below), whose sum is σ = 4163491584. Its totient is φ = 652977600.

The previous prime is 2020043021. The next prime is 2020043029. The reversal of 2020043022 is 2203400202.

It is a junction number, because it is equal to n+sod(n) for n = 2020042992 and 2020043010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020043021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16497 + ... + 65667.

It is an arithmetic number, because the mean of its divisors is an integer number (130109112).

Almost surely, 2^2020043022 is an apocalyptic number.

2020043022 is an abundant number, since it is smaller than the sum of its proper divisors (2143448562).

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

2020043022 is a wasteful number, since it uses less digits than its factorization.

2020043022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49384.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 2020043022 is about 44944.8887194084. Note that the first 3 decimals coincide. The cubic root of 2020043022 is about 1264.1158391239.

Adding to 2020043022 its reverse (2203400202), we get a palindrome (4223443224).

The spelling of 2020043022 in words is "two billion, twenty million, forty-three thousand, twenty-two".