322331331332 has 12 divisors (see below), whose sum is σ = 564633399120. Its totient is φ = 161007503016.

The previous prime is 322331331281. The next prime is 322331331337. The reversal of 322331331332 is 233133133223.

It is a junction number, because it is equal to n+sod(n) for n = 322331331295 and 322331331304.

It is not an unprimeable number, because it can be changed into a prime (322331331337) 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, 39536078 + ... + 39544229.

It is an arithmetic number, because the mean of its divisors is an integer number (47052783260).

Almost surely, 2^322331331332 is an apocalyptic number.

It is an amenable number.

322331331332 is a deficient number, since it is larger than the sum of its proper divisors (242302067788).

322331331332 is a wasteful number, since it uses less digits than its factorization.

322331331332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79081330 (or 79081328 counting only the distinct ones).

The product of its digits is 17496, while the sum is 29.

Adding to 322331331332 its reverse (233133133223), we get a palindrome (555464464555).

The spelling of 322331331332 in words is "three hundred twenty-two billion, three hundred thirty-one million, three hundred thirty-one thousand, three hundred thirty-two".