2304203244243 has 4 divisors (see below), whose sum is σ = 3072270992328. Its totient is φ = 1536135496160.

The previous prime is 2304203244193. The next prime is 2304203244247. The reversal of 2304203244243 is 3424423024032.

2304203244243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2304203244243 - 2²⁸ = 2303934808787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2304203244247) 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, 384033874038 + ... + 384033874043.

It is an arithmetic number, because the mean of its divisors is an integer number (768067748082).

Almost surely, 2^{2304203244243} is an apocalyptic number.

2304203244243 is a deficient number, since it is larger than the sum of its proper divisors (768067748085).

2304203244243 is an equidigital number, since it uses as much as digits as its factorization.

2304203244243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 768067748084.

The product of its (nonzero) digits is 110592, while the sum is 33.

Adding to 2304203244243 its reverse (3424423024032), we get a palindrome (5728626268275).

The spelling of 2304203244243 in words is "two trillion, three hundred four billion, two hundred three million, two hundred forty-four thousand, two hundred forty-three".