32232321321 has 8 divisors (see below), whose sum is σ = 42978722304. Its totient is φ = 21487067280.

The previous prime is 32232321271. The next prime is 32232321323. The reversal of 32232321321 is 12312323223.

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

It is a de Polignac number, because none of the positive numbers 2^k-32232321321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32232321291 and 32232321300.

It is not an unprimeable number, because it can be changed into a prime (32232321323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218866 + ... + 335211.

It is an arithmetic number, because the mean of its divisors is an integer number (5372340288).

Almost surely, 2^32232321321 is an apocalyptic number.

It is an amenable number.

32232321321 is a deficient number, since it is larger than the sum of its proper divisors (10746400983).

32232321321 is a wasteful number, since it uses less digits than its factorization.

32232321321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573471.

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

Adding to 32232321321 its reverse (12312323223), we get a palindrome (44544644544).

The spelling of 32232321321 in words is "thirty-two billion, two hundred thirty-two million, three hundred twenty-one thousand, three hundred twenty-one".