32064031222321 has 6 divisors (see below), whose sum is σ = 37298975095410. Its totient is φ = 27483455333376.

The previous prime is 32064031222297. The next prime is 32064031222337. The reversal of 32064031222321 is 12322213046023.

It can be written as a sum of positive squares in only one way, i.e., 29723911457296 + 2340119765025 = 5451964^2 + 1529745^2 .

It is not a de Polignac number, because 32064031222321 - 2¹⁹ = 32064030698033 is a prime.

It is a super-3 number, since 3×32064031222321³ (a number of 41 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (32062031222321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 327183992016 + ... + 327183992113.

It is an arithmetic number, because the mean of its divisors is an integer number (6216495849235).

Almost surely, 2^{32064031222321} is an apocalyptic number.

It is an amenable number.

32064031222321 is a deficient number, since it is larger than the sum of its proper divisors (5234943873089).

32064031222321 is an equidigital number, since it uses as much as digits as its factorization.

32064031222321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654367984143 (or 654367984136 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 32064031222321 its reverse (12322213046023), we get a palindrome (44386244268344).

The spelling of 32064031222321 in words is "thirty-two trillion, sixty-four billion, thirty-one million, two hundred twenty-two thousand, three hundred twenty-one".