323141130320311 has 4 divisors (see below), whose sum is σ = 323505438247152. Its totient is φ = 322776822393472.

The previous prime is 323141130320263. The next prime is 323141130320317. The reversal of 323141130320311 is 113023031141323.

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 323141130320311 - 2¹⁷ = 323141130189239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 323141130320311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323141130320317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 182153962090 + ... + 182153963863.

It is an arithmetic number, because the mean of its divisors is an integer number (80876359561788).

Almost surely, 2^{323141130320311} is an apocalyptic number.

323141130320311 is a deficient number, since it is larger than the sum of its proper divisors (364307926841).

323141130320311 is an equidigital number, since it uses as much as digits as its factorization.

323141130320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364307926840.

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 323141130320311 its reverse (113023031141323), we get a palindrome (436164161461634).

The spelling of 323141130320311 in words is "three hundred twenty-three trillion, one hundred forty-one billion, one hundred thirty million, three hundred twenty thousand, three hundred eleven".