32221324241 has 4 divisors (see below), whose sum is σ = 32222927412. Its totient is φ = 32219721072.

The previous prime is 32221324231. The next prime is 32221324253. The reversal of 32221324241 is 14242312223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14242312223 = 82601 ⋅172423.

It can be written as a sum of positive squares in 2 ways, for example, as 22739433616 + 9481890625 = 150796^2 + 97375^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32221324241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32221324241.

It is not an unprimeable number, because it can be changed into a prime (32221324231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771050 + ... + 811763.

It is an arithmetic number, because the mean of its divisors is an integer number (8055731853).

Almost surely, 2^32221324241 is an apocalyptic number.

It is an amenable number.

32221324241 is a deficient number, since it is larger than the sum of its proper divisors (1603171).

32221324241 is a wasteful number, since it uses less digits than its factorization.

32221324241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603170.

The product of its digits is 4608, while the sum is 26.

Adding to 32221324241 its reverse (14242312223), we get a palindrome (46463636464).

The spelling of 32221324241 in words is "thirty-two billion, two hundred twenty-one million, three hundred twenty-four thousand, two hundred forty-one".