243232233201 has 48 divisors (see below), whose sum is σ = 380849064960. Its totient is φ = 149144561280.

The previous prime is 243232233193. The next prime is 243232233203. The reversal of 243232233201 is 102332232342.

243232233201 is a `hidden beast` number, since 2 + 4 + 3 + 2 + 322 + 332 + 0 + 1 = 666.

243232233201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 243232233201 - 2³ = 243232233193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (243232233203) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 886755 + ... + 1128183.

It is an arithmetic number, because the mean of its divisors is an integer number (7934355520).

Almost surely, 2^243232233201 is an apocalyptic number.

It is an amenable number.

243232233201 is a deficient number, since it is larger than the sum of its proper divisors (137616831759).

243232233201 is a wasteful number, since it uses less digits than its factorization.

243232233201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241646 (or 241643 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

Adding to 243232233201 its reverse (102332232342), we get a palindrome (345564465543).

The spelling of 243232233201 in words is "two hundred forty-three billion, two hundred thirty-two million, two hundred thirty-three thousand, two hundred one".