322012332032 has 30 divisors (see below), whose sum is σ = 644005042758. Its totient is φ = 161006157824.

The previous prime is 322012332023. The next prime is 322012332053. The reversal of 322012332032 is 230233210223.

It can be written as a sum of positive squares in only one way, i.e., 321824751616 + 187580416 = 567296^2 + 13696^2 .

It is a junction number, because it is equal to n+sod(n) for n = 322012331989 and 322012332007.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9810653 + ... + 9843420.

Almost surely, 2^322012332032 is an apocalyptic number.

322012332032 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

322012332032 is a deficient number, since it is larger than the sum of its proper divisors (321992710726).

322012332032 is an frugal number, since it uses more digits than its factorization.

322012332032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19654101 (or 19654075 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 322012332032 its reverse (230233210223), we get a palindrome (552245542255).

The spelling of 322012332032 in words is "three hundred twenty-two billion, twelve million, three hundred thirty-two thousand, thirty-two".