32002113202217 has 2 divisors, whose sum is σ = 32002113202218. Its totient is φ = 32002113202216.

The previous prime is 32002113202181. The next prime is 32002113202259. The reversal of 32002113202217 is 71220231120023.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31476801355561 + 525311846656 = 5610419^2 + 724784^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-32002113202217 is a prime.

It is not a weakly prime, because it can be changed into another prime (32002113202517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16001056601108 + 16001056601109.

It is an arithmetic number, because the mean of its divisors is an integer number (16001056601109).

Almost surely, 2^{32002113202217} is an apocalyptic number.

It is an amenable number.

32002113202217 is a deficient number, since it is larger than the sum of its proper divisors (1).

32002113202217 is an equidigital number, since it uses as much as digits as its factorization.

32002113202217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The spelling of 32002113202217 in words is "thirty-two trillion, two billion, one hundred thirteen million, two hundred two thousand, two hundred seventeen".