323000113101331 has 2 divisors, whose sum is σ = 323000113101332. Its totient is φ = 323000113101330.

The previous prime is 323000113101329. The next prime is 323000113101353. The reversal of 323000113101331 is 133101311000323.

It is an a-pointer prime, because the next prime (323000113101353) can be obtained adding 323000113101331 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 323000113101331 - 2¹ = 323000113101329 is a prime.

It is a super-3 number, since 3×323000113101331³ (a number of 45 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 323000113101329, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (323000113101311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161500056550665 + 161500056550666.

It is an arithmetic number, because the mean of its divisors is an integer number (161500056550666).

Almost surely, 2^{323000113101331} is an apocalyptic number.

323000113101331 is a deficient number, since it is larger than the sum of its proper divisors (1).

323000113101331 is an equidigital number, since it uses as much as digits as its factorization.

323000113101331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 323000113101331 its reverse (133101311000323), we get a palindrome (456101424101654).

The spelling of 323000113101331 in words is "three hundred twenty-three trillion, one hundred thirteen million, one hundred one thousand, three hundred thirty-one".