243032241103 has 8 divisors (see below), whose sum is σ = 259522750080. Its totient is φ = 227082404640.

The previous prime is 243032241079. The next prime is 243032241107. The reversal of 243032241103 is 301142230342.

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 243032241103 - 2¹⁷ = 243032110031 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243032241107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135167200 + ... + 135168997.

It is an arithmetic number, because the mean of its divisors is an integer number (32440343760).

Almost surely, 2^243032241103 is an apocalyptic number.

243032241103 is a deficient number, since it is larger than the sum of its proper divisors (16490508977).

243032241103 is a wasteful number, since it uses less digits than its factorization.

243032241103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270336257.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 243032241103 its reverse (301142230342), we get a palindrome (544174471445).

The spelling of 243032241103 in words is "two hundred forty-three billion, thirty-two million, two hundred forty-one thousand, one hundred three".