100332325217 has 2 divisors, whose sum is σ = 100332325218. Its totient is φ = 100332325216.

The previous prime is 100332325193. The next prime is 100332325267. The reversal of 100332325217 is 712523233001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100086180496 + 246144721 = 316364^2 + 15689^2 .

It is a cyclic number.

It is not a de Polignac number, because 100332325217 - 2⁶ = 100332325153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100332325217.

It is not a weakly prime, because it can be changed into another prime (100332325267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50166162608 + 50166162609.

It is an arithmetic number, because the mean of its divisors is an integer number (50166162609).

Almost surely, 2^100332325217 is an apocalyptic number.

It is an amenable number.

100332325217 is a deficient number, since it is larger than the sum of its proper divisors (1).

100332325217 is an equidigital number, since it uses as much as digits as its factorization.

100332325217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

Adding to 100332325217 its reverse (712523233001), we get a palindrome (812855558218).

The spelling of 100332325217 in words is "one hundred billion, three hundred thirty-two million, three hundred twenty-five thousand, two hundred seventeen".