132021000033217 has 2 divisors, whose sum is σ = 132021000033218. Its totient is φ = 132021000033216.

The previous prime is 132021000033199. The next prime is 132021000033257. The reversal of 132021000033217 is 712330000120231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113235328981681 + 18785671051536 = 10641209^2 + 4334244^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132021000033217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132021000033191 and 132021000033200.

It is not a weakly prime, because it can be changed into another prime (132021000033257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66010500016608 + 66010500016609.

It is an arithmetic number, because the mean of its divisors is an integer number (66010500016609).

Almost surely, 2^{132021000033217} is an apocalyptic number.

It is an amenable number.

132021000033217 is a deficient number, since it is larger than the sum of its proper divisors (1).

132021000033217 is an equidigital number, since it uses as much as digits as its factorization.

132021000033217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

Adding to 132021000033217 its reverse (712330000120231), we get a palindrome (844351000153448).

The spelling of 132021000033217 in words is "one hundred thirty-two trillion, twenty-one billion, thirty-three thousand, two hundred seventeen".