100602343217 has 2 divisors, whose sum is σ = 100602343218. Its totient is φ = 100602343216.

The previous prime is 100602343111. The next prime is 100602343267. The reversal of 100602343217 is 712343206001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77364084736 + 23238258481 = 278144^2 + 152441^2 .

It is a cyclic number.

It is not a de Polignac number, because 100602343217 - 2¹² = 100602339121 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100602343217.

It is not a weakly prime, because it can be changed into another prime (100602343267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50301171608 + 50301171609.

It is an arithmetic number, because the mean of its divisors is an integer number (50301171609).

Almost surely, 2^100602343217 is an apocalyptic number.

It is an amenable number.

100602343217 is a deficient number, since it is larger than the sum of its proper divisors (1).

100602343217 is an equidigital number, since it uses as much as digits as its factorization.

100602343217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 29.

Adding to 100602343217 its reverse (712343206001), we get a palindrome (812945549218).

The spelling of 100602343217 in words is "one hundred billion, six hundred two million, three hundred forty-three thousand, two hundred seventeen".