32020012322 has 8 divisors (see below), whose sum is σ = 48133756416. Its totient is φ = 15975426852.

The previous prime is 32020012309. The next prime is 32020012357. The reversal of 32020012322 is 22321002023.

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

It is a self number, because there is not a number n which added to its sum of digits gives 32020012322.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17288498 + ... + 17290349.

It is an arithmetic number, because the mean of its divisors is an integer number (6016719552).

Almost surely, 2^32020012322 is an apocalyptic number.

32020012322 is a deficient number, since it is larger than the sum of its proper divisors (16113744094).

32020012322 is a wasteful number, since it uses less digits than its factorization.

32020012322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34579312.

The product of its (nonzero) digits is 288, while the sum is 17.

Adding to 32020012322 its reverse (22321002023), we get a palindrome (54341014345).

The spelling of 32020012322 in words is "thirty-two billion, twenty million, twelve thousand, three hundred twenty-two".