12331032322 has 8 divisors (see below), whose sum is σ = 21138912576. Its totient is φ = 5284728132.

The previous prime is 12331032317. The next prime is 12331032407. The reversal of 12331032322 is 22323013321.

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

It is a junction number, because it is equal to n+sod(n) for n = 12331032293 and 12331032302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440393998 + ... + 440394025.

It is an arithmetic number, because the mean of its divisors is an integer number (2642364072).

Almost surely, 2^12331032322 is an apocalyptic number.

12331032322 is a deficient number, since it is larger than the sum of its proper divisors (8807880254).

12331032322 is an equidigital number, since it uses as much as digits as its factorization.

12331032322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880788032.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 12331032322 its reverse (22323013321), we get a palindrome (34654045643).

The spelling of 12331032322 in words is "twelve billion, three hundred thirty-one million, thirty-two thousand, three hundred twenty-two".