242320200500 has 96 divisors (see below), whose sum is σ = 618897447168. Its totient is φ = 81149040000.

The previous prime is 242320200487. The next prime is 242320200557. The reversal of 242320200500 is 5002023242.

242320200500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 654551 + ... + 955550.

It is an arithmetic number, because the mean of its divisors is an integer number (6446848408).

Almost surely, 2^242320200500 is an apocalyptic number.

242320200500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242320200500 is an abundant number, since it is smaller than the sum of its proper divisors (376577246668).

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

242320200500 is a wasteful number, since it uses less digits than its factorization.

242320200500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610170 (or 1610158 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 20.

Adding to 242320200500 its reverse (5002023242), we get a palindrome (247322223742).

The spelling of 242320200500 in words is "two hundred forty-two billion, three hundred twenty million, two hundred thousand, five hundred".