32224320132 has 24 divisors (see below), whose sum is σ = 75216478176. Its totient is φ = 10737668928.

The previous prime is 32224320109. The next prime is 32224320181. The reversal of 32224320132 is 23102342223.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 435678 + ... + 504245.

It is an arithmetic number, because the mean of its divisors is an integer number (3134019924).

Almost surely, 2^32224320132 is an apocalyptic number.

It is an amenable number.

32224320132 is an abundant number, since it is smaller than the sum of its proper divisors (42992158044).

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

32224320132 is a wasteful number, since it uses less digits than its factorization.

32224320132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 942787 (or 942785 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 32224320132 its reverse (23102342223), we get a palindrome (55326662355).

The spelling of 32224320132 in words is "thirty-two billion, two hundred twenty-four million, three hundred twenty thousand, one hundred thirty-two".