32321311230016 has 28 divisors (see below), whose sum is σ = 64138273018092. Its totient is φ = 16160486532608.

The previous prime is 32321311229983. The next prime is 32321311230029. The reversal of 32321311230016 is 61003211312323.

It can be written as a sum of positive squares in 2 ways, for example, as 4501593916416 + 27819717313600 = 2121696^2 + 5274440^2 .

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 in 3 ways as a sum of consecutive naturals, for example, 3638646 + ... + 8825098.

It is an arithmetic number, because the mean of its divisors is an integer number (2290652607789).

Almost surely, 2^{32321311230016} is an apocalyptic number.

It is an amenable number.

32321311230016 is a deficient number, since it is larger than the sum of its proper divisors (31816961788076).

32321311230016 is an equidigital number, since it uses as much as digits as its factorization.

32321311230016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5283838 (or 5283828 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

Adding to 32321311230016 its reverse (61003211312323), we get a palindrome (93324522542339).

The spelling of 32321311230016 in words is "thirty-two trillion, three hundred twenty-one billion, three hundred eleven million, two hundred thirty thousand, sixteen".