24200082020 has 12 divisors (see below), whose sum is σ = 50820172284. Its totient is φ = 9680032800.

The previous prime is 24200082007. The next prime is 24200082047. The reversal of 24200082020 is 2028000242.

It can be written as a sum of positive squares in 2 ways, for example, as 3392596516 + 20807485504 = 58246^2 + 144248^2 .

It is a Harshad number since it is a multiple of its sum of digits (20), and also a Moran number because the ratio is a prime number: 1210004101 = 24200082020 / (2 + 4 + 2 + 0 + 0 + 0 + 8 + 2 + 0 + 2 + 0).

It is a junction number, because it is equal to n+sod(n) for n = 24200081983 and 24200082001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605002031 + ... + 605002070.

It is an arithmetic number, because the mean of its divisors is an integer number (4235014357).

Almost surely, 2^24200082020 is an apocalyptic number.

24200082020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

24200082020 is an abundant number, since it is smaller than the sum of its proper divisors (26620090264).

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

24200082020 is a wasteful number, since it uses less digits than its factorization.

24200082020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210004110 (or 1210004108 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 20.

Adding to 24200082020 its reverse (2028000242), we get a palindrome (26228082262).

The spelling of 24200082020 in words is "twenty-four billion, two hundred million, eighty-two thousand, twenty".