32212332321 has 16 divisors (see below), whose sum is σ = 46304428800. Its totient is φ = 19801192320.

The previous prime is 32212332311. The next prime is 32212332323. The reversal of 32212332321 is 12323321223.

It is not a de Polignac number, because 32212332321 - 2¹¹ = 32212330273 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32212332291 and 32212332300.

It is not an unprimeable number, because it can be changed into a prime (32212332323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417796 + ... + 488853.

It is an arithmetic number, because the mean of its divisors is an integer number (2894026800).

Almost surely, 2^32212332321 is an apocalyptic number.

It is an amenable number.

32212332321 is a deficient number, since it is larger than the sum of its proper divisors (14092096479).

32212332321 is a wasteful number, since it uses less digits than its factorization.

32212332321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907576.

The product of its digits is 2592, while the sum is 24.

Adding to 32212332321 its reverse (12323321223), we get a palindrome (44535653544).

The spelling of 32212332321 in words is "thirty-two billion, two hundred twelve million, three hundred thirty-two thousand, three hundred twenty-one".