323213011007203 has 2 divisors, whose sum is σ = 323213011007204. Its totient is φ = 323213011007202.

The previous prime is 323213011007083. The next prime is 323213011007261. The reversal of 323213011007203 is 302700110312323.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 323213011007203 - 2¹⁷ = 323213010876131 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213011007273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606505503601 + 161606505503602.

It is an arithmetic number, because the mean of its divisors is an integer number (161606505503602).

Almost surely, 2^{323213011007203} is an apocalyptic number.

323213011007203 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213011007203 is an equidigital number, since it uses as much as digits as its factorization.

323213011007203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 28.

Adding to 323213011007203 its reverse (302700110312323), we get a palindrome (625913121319526).

The spelling of 323213011007203 in words is "three hundred twenty-three trillion, two hundred thirteen billion, eleven million, seven thousand, two hundred three".