323213203020041 has 2 divisors, whose sum is σ = 323213203020042. Its totient is φ = 323213203020040.

The previous prime is 323213203020013. The next prime is 323213203020053. The reversal of 323213203020041 is 140020302312323.

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., 195978412594441 + 127234790425600 = 13999229^2 + 11279840^2 .

It is an emirp because it is prime and its reverse (140020302312323) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-323213203020041 is a prime.

It is not a weakly prime, because it can be changed into another prime (323213203020641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161606601510020 + 161606601510021.

It is an arithmetic number, because the mean of its divisors is an integer number (161606601510021).

Almost surely, 2^{323213203020041} is an apocalyptic number.

It is an amenable number.

323213203020041 is a deficient number, since it is larger than the sum of its proper divisors (1).

323213203020041 is an equidigital number, since it uses as much as digits as its factorization.

323213203020041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 323213203020041 its reverse (140020302312323), we get a palindrome (463233505332364).

The spelling of 323213203020041 in words is "three hundred twenty-three trillion, two hundred thirteen billion, two hundred three million, twenty thousand, forty-one".