323213203023097 has 2 divisors, whose sum is σ = 323213203023098. Its totient is φ = 323213203023096.

The previous prime is 323213203022999. The next prime is 323213203023173. The reversal of 323213203023097 is 790320302312323.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 163258398662121 + 159954804360976 = 12777261^2 + 12647324^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213203023097 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213203024097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606601511548 + 161606601511549.

It is an arithmetic number, because the mean of its divisors is an integer number (161606601511549).

Almost surely, 2^{323213203023097} is an apocalyptic number.

It is an amenable number.

323213203023097 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213203023097 is an equidigital number, since it uses as much as digits as its factorization.

323213203023097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 244944, while the sum is 40.

The spelling of 323213203023097 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred three million, twenty-three thousand, ninety-seven".