2023200520 has 64 divisors (see below), whose sum is σ = 5181978240. Its totient is φ = 703718400.

The previous prime is 2023200511. The next prime is 2023200533. The reversal of 2023200520 is 250023202.

It is a junction number, because it is equal to n+sod(n) for n = 2023200494 and 2023200503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 89841 + ... + 110080.

It is an arithmetic number, because the mean of its divisors is an integer number (80968410).

Almost surely, 2^2023200520 is an apocalyptic number.

2023200520 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2023200520 is an abundant number, since it is smaller than the sum of its proper divisors (3158777720).

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

2023200520 is a wasteful number, since it uses less digits than its factorization.

2023200520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199966 (or 199962 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2023200520 is about 44980.0013339262. The cubic root of 2023200520 is about 1264.7741362229.

Adding to 2023200520 its reverse (250023202), we get a palindrome (2273223722).

The spelling of 2023200520 in words is "two billion, twenty-three million, two hundred thousand, five hundred twenty".