32323021332 has 96 divisors (see below), whose sum is σ = 91675164672. Its totient is φ = 8652842496.

The previous prime is 32323021307. The next prime is 32323021361. The reversal of 32323021332 is 23312032323.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 267693 + ... + 369195.

It is an arithmetic number, because the mean of its divisors is an integer number (954949632).

Almost surely, 2^32323021332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 32323021332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45837582336).

32323021332 is an abundant number, since it is smaller than the sum of its proper divisors (59352143340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32323021332 is a wasteful number, since it uses less digits than its factorization.

32323021332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101757 (or 101755 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 32323021332 its reverse (23312032323), we get a palindrome (55635053655).

The spelling of 32323021332 in words is "thirty-two billion, three hundred twenty-three million, twenty-one thousand, three hundred thirty-two".