32244220312 has 16 divisors (see below), whose sum is σ = 60892864200. Its totient is φ = 16006123200.

The previous prime is 32244220219. The next prime is 32244220339. The reversal of 32244220312 is 21302244223.

It is a zygodrome in base 2.

It is a congruent number.

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, 14497189 + ... + 14499412.

Almost surely, 2^32244220312 is an apocalyptic number.

It is an amenable number.

32244220312 is a deficient number, since it is larger than the sum of its proper divisors (28648643888).

32244220312 is a wasteful number, since it uses less digits than its factorization.

32244220312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28996746 (or 28996742 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 32244220312 its reverse (21302244223), we get a palindrome (53546464535).

The spelling of 32244220312 in words is "thirty-two billion, two hundred forty-four million, two hundred twenty thousand, three hundred twelve".