32001332332 has 12 divisors (see below), whose sum is σ = 56236652640. Its totient is φ = 15933717296.

The previous prime is 32001332329. The next prime is 32001332339. The reversal of 32001332332 is 23323310023.

It is not an unprimeable number, because it can be changed into a prime (32001332339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16736143 + ... + 16738054.

It is an arithmetic number, because the mean of its divisors is an integer number (4686387720).

Almost surely, 2^32001332332 is an apocalyptic number.

It is an amenable number.

32001332332 is a deficient number, since it is larger than the sum of its proper divisors (24235320308).

32001332332 is a wasteful number, since it uses less digits than its factorization.

32001332332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33474440 (or 33474438 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 32001332332 its reverse (23323310023), we get a palindrome (55324642355).

The spelling of 32001332332 in words is "thirty-two billion, one million, three hundred thirty-two thousand, three hundred thirty-two".