323123313330011 has 4 divisors (see below), whose sum is σ = 323133233336592. Its totient is φ = 323113393323432.

The previous prime is 323123313330001. The next prime is 323123313330031. The reversal of 323123313330011 is 110033313321323.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 323123313330011 - 2²⁶ = 323123246221147 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (323123313330001) 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 in 3 ways as a sum of consecutive naturals, for example, 4959954431 + ... + 4960019576.

It is an arithmetic number, because the mean of its divisors is an integer number (80783308334148).

Almost surely, 2^{323123313330011} is an apocalyptic number.

323123313330011 is a deficient number, since it is larger than the sum of its proper divisors (9920006581).

323123313330011 is an equidigital number, since it uses as much as digits as its factorization.

323123313330011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9920006580.

The product of its (nonzero) digits is 8748, while the sum is 29.

Adding to 323123313330011 its reverse (110033313321323), we get a palindrome (433156626651334).

The spelling of 323123313330011 in words is "three hundred twenty-three trillion, one hundred twenty-three billion, three hundred thirteen million, three hundred thirty thousand, eleven".