100110000173 has 2 divisors, whose sum is σ = 100110000174. Its totient is φ = 100110000172.

The previous prime is 100110000097. The next prime is 100110000187. The reversal of 100110000173 is 371000011001.

It is an a-pointer prime, because the next prime (100110000187) can be obtained adding 100110000173 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75648101764 + 24461898409 = 275042^2 + 156403^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100110000173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110000773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055000086 + 50055000087.

It is an arithmetic number, because the mean of its divisors is an integer number (50055000087).

Almost surely, 2^100110000173 is an apocalyptic number.

It is an amenable number.

100110000173 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110000173 is an equidigital number, since it uses as much as digits as its factorization.

100110000173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 21, while the sum is 14.

Adding to 100110000173 its reverse (371000011001), we get a palindrome (471110011174).

The spelling of 100110000173 in words is "one hundred billion, one hundred ten million, one hundred seventy-three", and thus it is an aban number.