243500200022 has 48 divisors (see below), whose sum is σ = 383311504800. Its totient is φ = 115986326400.

The previous prime is 243500200003. The next prime is 243500200033. The reversal of 243500200022 is 220002005342.

243500200022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 243500199967 and 243500200003.

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 23 ways as a sum of consecutive naturals, for example, 151335554 + ... + 151337162.

It is an arithmetic number, because the mean of its divisors is an integer number (7985656350).

Almost surely, 2^243500200022 is an apocalyptic number.

243500200022 is a deficient number, since it is larger than the sum of its proper divisors (139811304778).

243500200022 is a wasteful number, since it uses less digits than its factorization.

243500200022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2853 (or 2822 counting only the distinct ones).

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

Adding to 243500200022 its reverse (220002005342), we get a palindrome (463502205364).

The spelling of 243500200022 in words is "two hundred forty-three billion, five hundred million, two hundred thousand, twenty-two".