323102131323 has 4 divisors (see below), whose sum is σ = 430802841768. Its totient is φ = 215401420880.

The previous prime is 323102131301. The next prime is 323102131343. The reversal of 323102131323 is 323131201323.

323102131323 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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 323102131323 - 2⁶ = 323102131259 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 323102131293 and 323102131302.

It is not an unprimeable number, because it can be changed into a prime (323102131343) 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, 53850355218 + ... + 53850355223.

It is an arithmetic number, because the mean of its divisors is an integer number (107700710442).

Almost surely, 2^323102131323 is an apocalyptic number.

323102131323 is a deficient number, since it is larger than the sum of its proper divisors (107700710445).

323102131323 is a wasteful number, since it uses less digits than its factorization.

323102131323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107700710444.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 323102131323 its reverse (323131201323), we get a palindrome (646233332646).

The spelling of 323102131323 in words is "three hundred twenty-three billion, one hundred two million, one hundred thirty-one thousand, three hundred twenty-three".