100300210010173 has 2 divisors, whose sum is σ = 100300210010174. Its totient is φ = 100300210010172.

The previous prime is 100300210010089. The next prime is 100300210010237. The reversal of 100300210010173 is 371010012003001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76657256800569 + 23642953209604 = 8755413^2 + 4862402^2 .

It is a cyclic number.

It is not a de Polignac number, because 100300210010173 - 2⁴¹ = 98101186754621 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 100300210010173.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100300210010773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50150105005086 + 50150105005087.

It is an arithmetic number, because the mean of its divisors is an integer number (50150105005087).

Almost surely, 2^{100300210010173} is an apocalyptic number.

It is an amenable number.

100300210010173 is a deficient number, since it is larger than the sum of its proper divisors (1).

100300210010173 is an equidigital number, since it uses as much as digits as its factorization.

100300210010173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 126, while the sum is 19.

Adding to 100300210010173 its reverse (371010012003001), we get a palindrome (471310222013174).

The spelling of 100300210010173 in words is "one hundred trillion, three hundred billion, two hundred ten million, ten thousand, one hundred seventy-three".