32220452071 has 2 divisors, whose sum is σ = 32220452072. Its totient is φ = 32220452070.

The previous prime is 32220451969. The next prime is 32220452119. The reversal of 32220452071 is 17025402223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32220452071 - 2¹¹ = 32220450023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32220452371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110226035 + 16110226036.

It is an arithmetic number, because the mean of its divisors is an integer number (16110226036).

Almost surely, 2^32220452071 is an apocalyptic number.

32220452071 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220452071 is an equidigital number, since it uses as much as digits as its factorization.

32220452071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

Adding to 32220452071 its reverse (17025402223), we get a palindrome (49245854294).

The spelling of 32220452071 in words is "thirty-two billion, two hundred twenty million, four hundred fifty-two thousand, seventy-one".