323203202323 has 2 divisors, whose sum is σ = 323203202324. Its totient is φ = 323203202322.

The previous prime is 323203202297. The next prime is 323203202363. The reversal of 323203202323 is 323202302323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323203202323 - 2¹⁷ = 323203071251 is a prime.

It is not a weakly prime, because it can be changed into another prime (323203202363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161601601161 + 161601601162.

It is an arithmetic number, because the mean of its divisors is an integer number (161601601162).

Almost surely, 2^323203202323 is an apocalyptic number.

323203202323 is a deficient number, since it is larger than the sum of its proper divisors (1).

323203202323 is an equidigital number, since it uses as much as digits as its factorization.

323203202323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 25.

Adding to 323203202323 its reverse (323202302323), we get a palindrome (646405504646).

The spelling of 323203202323 in words is "three hundred twenty-three billion, two hundred three million, two hundred two thousand, three hundred twenty-three".