323201110301213 has 2 divisors, whose sum is σ = 323201110301214. Its totient is φ = 323201110301212.

The previous prime is 323201110301203. The next prime is 323201110301219. The reversal of 323201110301213 is 312103011102323.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 241639656726169 + 81561453575044 = 15544763^2 + 9031138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323201110301213 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323201110301219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161600555150606 + 161600555150607.

It is an arithmetic number, because the mean of its divisors is an integer number (161600555150607).

Almost surely, 2^{323201110301213} is an apocalyptic number.

It is an amenable number.

323201110301213 is a deficient number, since it is larger than the sum of its proper divisors (1).

323201110301213 is an equidigital number, since it uses as much as digits as its factorization.

323201110301213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 323201110301213 its reverse (312103011102323), we get a palindrome (635304121403536).

The spelling of 323201110301213 in words is "three hundred twenty-three trillion, two hundred one billion, one hundred ten million, three hundred one thousand, two hundred thirteen".