243232201241 has 8 divisors (see below), whose sum is σ = 245168753664. Its totient is φ = 241295982480.

The previous prime is 243232201229. The next prime is 243232201283. The reversal of 243232201241 is 142102232342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 243232201241 - 2¹⁴ = 243232184857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 243232201241.

It is not an unprimeable number, because it can be changed into a prime (243232201141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1499306 + ... + 1653596.

It is an arithmetic number, because the mean of its divisors is an integer number (30646094208).

Almost surely, 2^243232201241 is an apocalyptic number.

It is an amenable number.

243232201241 is a deficient number, since it is larger than the sum of its proper divisors (1936552423).

243232201241 is a wasteful number, since it uses less digits than its factorization.

243232201241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 166831.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 243232201241 its reverse (142102232342), we get a palindrome (385334433583).

The spelling of 243232201241 in words is "two hundred forty-three billion, two hundred thirty-two million, two hundred one thousand, two hundred forty-one".