2020223200 has 36 divisors (see below), whose sum is σ = 4931871840. Its totient is φ = 808088960.

The previous prime is 2020223099. The next prime is 2020223213. The reversal of 2020223200 is 23220202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1261840 + ... + 1263439.

It is an arithmetic number, because the mean of its divisors is an integer number (136996440).

Almost surely, 2^2020223200 is an apocalyptic number.

2020223200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2020223200 is an abundant number, since it is smaller than the sum of its proper divisors (2911648640).

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

2020223200 is a wasteful number, since it uses less digits than its factorization.

2020223200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2525299 (or 2525286 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 13.

The square root of 2020223200 is about 44946.8931073105. The cubic root of 2020223200 is about 1264.1534223321.

Adding to 2020223200 its reverse (23220202), we get a palindrome (2043443402).

The spelling of 2020223200 in words is "two billion, twenty million, two hundred twenty-three thousand, two hundred".