2020222230 has 32 divisors (see below), whose sum is σ = 5221498464. Its totient is φ = 497285376.

The previous prime is 2020222223. The next prime is 2020222231. The reversal of 2020222230 is 322220202.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020222231) 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, 2589639 + ... + 2590418.

It is an arithmetic number, because the mean of its divisors is an integer number (163171827).

Almost surely, 2^2020222230 is an apocalyptic number.

2020222230 is an abundant number, since it is smaller than the sum of its proper divisors (3201276234).

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

2020222230 is a wasteful number, since it uses less digits than its factorization.

2020222230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5180080.

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

The square root of 2020222230 is about 44946.8823167970. The cubic root of 2020222230 is about 1264.1532200064.

Adding to 2020222230 its reverse (322220202), we get a palindrome (2342442432).

The spelling of 2020222230 in words is "two billion, twenty million, two hundred twenty-two thousand, two hundred thirty".