324132002002243 has 4 divisors (see below), whose sum is σ = 332892326380720. Its totient is φ = 315371677623768.

The previous prime is 324132002002103. The next prime is 324132002002271. The reversal of 324132002002243 is 342200200231423.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-324132002002243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (324132002002643) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4380162189183 + ... + 4380162189256.

It is an arithmetic number, because the mean of its divisors is an integer number (83223081595180).

Almost surely, 2^{324132002002243} is an apocalyptic number.

324132002002243 is a deficient number, since it is larger than the sum of its proper divisors (8760324378477).

324132002002243 is an equidigital number, since it uses as much as digits as its factorization.

324132002002243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8760324378476.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 324132002002243 its reverse (342200200231423), we get a palindrome (666332202233666).

The spelling of 324132002002243 in words is "three hundred twenty-four trillion, one hundred thirty-two billion, two million, two thousand, two hundred forty-three".