32212303441 has 2 divisors, whose sum is σ = 32212303442. Its totient is φ = 32212303440.

The previous prime is 32212303439. The next prime is 32212303469. The reversal of 32212303441 is 14430321223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18457939600 + 13754363841 = 135860^2 + 117279^2 .

It is a cyclic number.

It is not a de Polignac number, because 32212303441 - 2¹ = 32212303439 is a prime.

Together with 32212303439, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (32212303481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16106151720 + 16106151721.

It is an arithmetic number, because the mean of its divisors is an integer number (16106151721).

Almost surely, 2^32212303441 is an apocalyptic number.

It is an amenable number.

32212303441 is a deficient number, since it is larger than the sum of its proper divisors (1).

32212303441 is an equidigital number, since it uses as much as digits as its factorization.

32212303441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 32212303441 its reverse (14430321223), we get a palindrome (46642624664).

The spelling of 32212303441 in words is "thirty-two billion, two hundred twelve million, three hundred three thousand, four hundred forty-one".