2020822230 has 64 divisors (see below), whose sum is σ = 5655974400. Its totient is φ = 461899872.

The previous prime is 2020822217. The next prime is 2020822247. The reversal of 2020822230 is 322280202.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2020822197 and 2020822206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87904 + ... + 108483.

It is an arithmetic number, because the mean of its divisors is an integer number (88374600).

Almost surely, 2^2020822230 is an apocalyptic number.

2020822230 is an abundant number, since it is smaller than the sum of its proper divisors (3635152170).

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

2020822230 is a wasteful number, since it uses less digits than its factorization.

2020822230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196418 (or 196404 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2020822230 is about 44953.5563665435. The cubic root of 2020822230 is about 1264.2783575355.

The spelling of 2020822230 in words is "two billion, twenty million, eight hundred twenty-two thousand, two hundred thirty".