323223113000321 has 2 divisors, whose sum is σ = 323223113000322. Its totient is φ = 323223113000320.

The previous prime is 323223113000297. The next prime is 323223113000353. The reversal of 323223113000321 is 123000311322323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 322330352580721 + 892760419600 = 17953561^2 + 944860^2 .

It is a cyclic number.

It is not a de Polignac number, because 323223113000321 - 2⁶ = 323223113000257 is a prime.

It is a super-2 number, since 2×323223113000321² (a number of 30 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (323223113060321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161611556500160 + 161611556500161.

It is an arithmetic number, because the mean of its divisors is an integer number (161611556500161).

Almost surely, 2^{323223113000321} is an apocalyptic number.

It is an amenable number.

323223113000321 is a deficient number, since it is larger than the sum of its proper divisors (1).

323223113000321 is an equidigital number, since it uses as much as digits as its factorization.

323223113000321 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

Adding to 323223113000321 its reverse (123000311322323), we get a palindrome (446223424322644).

The spelling of 323223113000321 in words is "three hundred twenty-three trillion, two hundred twenty-three billion, one hundred thirteen million, three hundred twenty-one", and thus it is an aban number.