323323020121331 has 8 divisors (see below), whose sum is σ = 324788697784320. Its totient is φ = 321857483518152.

The previous prime is 323323020121273. The next prime is 323323020121351. The reversal of 323323020121331 is 133121020323323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 323323020121331 - 2⁶ = 323323020121267 is a prime.

It is a super-2 number, since 2×323323020121331² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323323020121294 and 323323020121303.

It is not an unprimeable number, because it can be changed into a prime (323323020121351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30669011 + ... + 39840108.

It is an arithmetic number, because the mean of its divisors is an integer number (40598587223040).

Almost surely, 2^{323323020121331} is an apocalyptic number.

323323020121331 is a deficient number, since it is larger than the sum of its proper divisors (1465677662989).

323323020121331 is a wasteful number, since it uses less digits than its factorization.

323323020121331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70529905.

The product of its (nonzero) digits is 11664, while the sum is 29.

Adding to 323323020121331 its reverse (133121020323323), we get a palindrome (456444040444654).

The spelling of 323323020121331 in words is "three hundred twenty-three trillion, three hundred twenty-three billion, twenty million, one hundred twenty-one thousand, three hundred thirty-one".