323213311322249 has 2 divisors, whose sum is σ = 323213311322250. Its totient is φ = 323213311322248.

The previous prime is 323213311322227. The next prime is 323213311322333. The reversal of 323213311322249 is 942223113312323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 297690405241849 + 25522906080400 = 17253707^2 + 5052020^2 .

It is a cyclic number.

It is not a de Polignac number, because 323213311322249 - 2¹² = 323213311318153 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213311322219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606655661124 + 161606655661125.

It is an arithmetic number, because the mean of its divisors is an integer number (161606655661125).

Almost surely, 2^{323213311322249} is an apocalyptic number.

It is an amenable number.

323213311322249 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213311322249 is an equidigital number, since it uses as much as digits as its factorization.

323213311322249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 279936, while the sum is 41.

The spelling of 323213311322249 in words is "three hundred twenty-three trillion, two hundred thirteen billion, three hundred eleven million, three hundred twenty-two thousand, two hundred forty-nine".