243006230472023 has 4 divisors (see below), whose sum is σ = 243210953498040. Its totient is φ = 242801507446008.

The previous prime is 243006230472013. The next prime is 243006230472037. The reversal of 243006230472023 is 320274032600342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 243006230472023 - 2¹⁰ = 243006230470999 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 (243006230472013) 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 3 ways as a sum of consecutive naturals, for example, 102361511228 + ... + 102361513601.

It is an arithmetic number, because the mean of its divisors is an integer number (60802738374510).

Almost surely, 2^{243006230472023} is an apocalyptic number.

243006230472023 is a deficient number, since it is larger than the sum of its proper divisors (204723026017).

243006230472023 is a wasteful number, since it uses less digits than its factorization.

243006230472023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204723026016.

The product of its (nonzero) digits is 290304, while the sum is 38.

The spelling of 243006230472023 in words is "two hundred forty-three trillion, six billion, two hundred thirty million, four hundred seventy-two thousand, twenty-three".