32244223012 has 6 divisors (see below), whose sum is σ = 56427390278. Its totient is φ = 16122111504.

The previous prime is 32244223003. The next prime is 32244223171. The reversal of 32244223012 is 21032244223.

It can be written as a sum of positive squares in only one way, i.e., 16844405796 + 15399817216 = 129786^2 + 124096^2 .

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 as a sum of consecutive naturals, namely, 4030527873 + ... + 4030527880.

Almost surely, 2^32244223012 is an apocalyptic number.

It is an amenable number.

32244223012 is a deficient number, since it is larger than the sum of its proper divisors (24183167266).

32244223012 is a wasteful number, since it uses less digits than its factorization.

32244223012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061055757 (or 8061055755 counting only the distinct ones).

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

Adding to 32244223012 its reverse (21032244223), we get a palindrome (53276467235).

The spelling of 32244223012 in words is "thirty-two billion, two hundred forty-four million, two hundred twenty-three thousand, twelve".