323212331320297 has 2 divisors, whose sum is σ = 323212331320298. Its totient is φ = 323212331320296.

The previous prime is 323212331320283. The next prime is 323212331320301. The reversal of 323212331320297 is 792023133212323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 313797522777561 + 9414808542736 = 17714331^2 + 3068356^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323212331320297 is a prime.

It is a super-2 number, since 2×323212331320297² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323212331320897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606165660148 + 161606165660149.

It is an arithmetic number, because the mean of its divisors is an integer number (161606165660149).

Almost surely, 2^{323212331320297} is an apocalyptic number.

It is an amenable number.

323212331320297 is a deficient number, since it is larger than the sum of its proper divisors (1).

323212331320297 is an equidigital number, since it uses as much as digits as its factorization.

323212331320297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 43.

The spelling of 323212331320297 in words is "three hundred twenty-three trillion, two hundred twelve billion, three hundred thirty-one million, three hundred twenty thousand, two hundred ninety-seven".