323023333231013 has 2 divisors, whose sum is σ = 323023333231014. Its totient is φ = 323023333231012.

The previous prime is 323023333230967. The next prime is 323023333231087. The reversal of 323023333231013 is 310132333320323.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 320986567545604 + 2036765685409 = 17916098^2 + 1427153^2 .

It is an emirp because it is prime and its reverse (310132333320323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 323023333231013 - 2¹² = 323023333226917 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (323023333234013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161511666615506 + 161511666615507.

It is an arithmetic number, because the mean of its divisors is an integer number (161511666615507).

Almost surely, 2^{323023333231013} is an apocalyptic number.

It is an amenable number.

323023333231013 is a deficient number, since it is larger than the sum of its proper divisors (1).

323023333231013 is an equidigital number, since it uses as much as digits as its factorization.

323023333231013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 52488, while the sum is 32.

Adding to 323023333231013 its reverse (310132333320323), we get a palindrome (633155666551336).

The spelling of 323023333231013 in words is "three hundred twenty-three trillion, twenty-three billion, three hundred thirty-three million, two hundred thirty-one thousand, thirteen".