100110201222173 has 2 divisors, whose sum is σ = 100110201222174. Its totient is φ = 100110201222172.

The previous prime is 100110201222151. The next prime is 100110201222233. The reversal of 100110201222173 is 371222102011001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 95841006384964 + 4269194837209 = 9789842^2 + 2066203^2 .

It is a cyclic number.

It is not a de Polignac number, because 100110201222173 - 2³⁶ = 100041481745437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100110201225173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50055100611086 + 50055100611087.

It is an arithmetic number, because the mean of its divisors is an integer number (50055100611087).

Almost surely, 2^{100110201222173} is an apocalyptic number.

It is an amenable number.

100110201222173 is a deficient number, since it is larger than the sum of its proper divisors (1).

100110201222173 is an equidigital number, since it uses as much as digits as its factorization.

100110201222173 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

Adding to 100110201222173 its reverse (371222102011001), we get a palindrome (471332303233174).

The spelling of 100110201222173 in words is "one hundred trillion, one hundred ten billion, two hundred one million, two hundred twenty-two thousand, one hundred seventy-three".