32220210133 has 2 divisors, whose sum is σ = 32220210134. Its totient is φ = 32220210132.

The previous prime is 32220210091. The next prime is 32220210157. The reversal of 32220210133 is 33101202223.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21721748689 + 10498461444 = 147383^2 + 102462^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32220210133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 32220210133.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32220210173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16110105066 + 16110105067.

It is an arithmetic number, because the mean of its divisors is an integer number (16110105067).

Almost surely, 2^32220210133 is an apocalyptic number.

It is an amenable number.

32220210133 is a deficient number, since it is larger than the sum of its proper divisors (1).

32220210133 is an equidigital number, since it uses as much as digits as its factorization.

32220210133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 32220210133 its reverse (33101202223), we get a palindrome (65321412356).

The spelling of 32220210133 in words is "thirty-two billion, two hundred twenty million, two hundred ten thousand, one hundred thirty-three".