332321031323 has 4 divisors (see below), whose sum is σ = 332730799128. Its totient is φ = 331911263520.

The previous prime is 332321031313. The next prime is 332321031359. The reversal of 332321031323 is 323130123233.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 323130123233 = 127 ⋅2544331679.

It is a cyclic number.

It is not a de Polignac number, because 332321031323 - 2¹⁰ = 332321030299 is a prime.

It is a super-2 number, since 2×332321031323² (a number of 24 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 = 332321031292 and 332321031301.

It is not an unprimeable number, because it can be changed into a prime (332321031313) 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, 204882686 + ... + 204884307.

It is an arithmetic number, because the mean of its divisors is an integer number (83182699782).

Almost surely, 2^332321031323 is an apocalyptic number.

332321031323 is a deficient number, since it is larger than the sum of its proper divisors (409767805).

332321031323 is an equidigital number, since it uses as much as digits as its factorization.

332321031323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409767804.

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 332321031323 its reverse (323130123233), we get a palindrome (655451154556).

It can be divided in two parts, 3323210 and 31323, that added together give a palindrome (3354533).

The spelling of 332321031323 in words is "three hundred thirty-two billion, three hundred twenty-one million, thirty-one thousand, three hundred twenty-three".