323213012201 has 2 divisors, whose sum is σ = 323213012202. Its totient is φ = 323213012200.

The previous prime is 323213012189. The next prime is 323213012251. The reversal of 323213012201 is 102210312323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 270852589225 + 52360422976 = 520435^2 + 228824^2 .

It is a cyclic number.

It is not a de Polignac number, because 323213012201 - 2⁶ = 323213012137 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213012251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606506100 + 161606506101.

It is an arithmetic number, because the mean of its divisors is an integer number (161606506101).

Almost surely, 2^323213012201 is an apocalyptic number.

It is an amenable number.

323213012201 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213012201 is an equidigital number, since it uses as much as digits as its factorization.

323213012201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 323213012201 its reverse (102210312323), we get a palindrome (425423324524).

The spelling of 323213012201 in words is "three hundred twenty-three billion, two hundred thirteen million, twelve thousand, two hundred one".