2020230223 has 4 divisors (see below), whose sum is σ = 2203887528. Its totient is φ = 1836572920.

The previous prime is 2020230217. The next prime is 2020230239. The reversal of 2020230223 is 3220320202.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2020230223 - 2²¹ = 2018133071 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2020230197 and 2020230206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2020230283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91828636 + ... + 91828657.

It is an arithmetic number, because the mean of its divisors is an integer number (550971882).

Almost surely, 2^2020230223 is an apocalyptic number.

2020230223 is a deficient number, since it is larger than the sum of its proper divisors (183657305).

2020230223 is a wasteful number, since it uses less digits than its factorization.

2020230223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183657304.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 2020230223 is about 44946.9712327761. The cubic root of 2020230223 is about 1264.1548872097.

Adding to 2020230223 its reverse (3220320202), we get a palindrome (5240550425).

The spelling of 2020230223 in words is "two billion, twenty million, two hundred thirty thousand, two hundred twenty-three".