323125004203 has 2 divisors, whose sum is σ = 323125004204. Its totient is φ = 323125004202.

The previous prime is 323125004197. The next prime is 323125004227. The reversal of 323125004203 is 302400521323.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323125004203 - 2¹³ = 323124996011 is a prime.

It is not a weakly prime, because it can be changed into another prime (323125004003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161562502101 + 161562502102.

It is an arithmetic number, because the mean of its divisors is an integer number (161562502102).

Almost surely, 2^323125004203 is an apocalyptic number.

323125004203 is a deficient number, since it is larger than the sum of its proper divisors (1).

323125004203 is an equidigital number, since it uses as much as digits as its factorization.

323125004203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 25.

Adding to 323125004203 its reverse (302400521323), we get a palindrome (625525525526).

The spelling of 323125004203 in words is "three hundred twenty-three billion, one hundred twenty-five million, four thousand, two hundred three".