120310098173 has 2 divisors, whose sum is σ = 120310098174. Its totient is φ = 120310098172.

The previous prime is 120310098143. The next prime is 120310098197. The reversal of 120310098173 is 371890013021.

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., 97432628164 + 22877470009 = 312142^2 + 151253^2 .

It is a cyclic number.

It is not a de Polignac number, because 120310098173 - 2⁶ = 120310098109 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120310098143) 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, 60155049086 + 60155049087.

It is an arithmetic number, because the mean of its divisors is an integer number (60155049087).

Almost surely, 2^120310098173 is an apocalyptic number.

It is an amenable number.

120310098173 is a deficient number, since it is larger than the sum of its proper divisors (1).

120310098173 is an equidigital number, since it uses as much as digits as its factorization.

120310098173 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 35.

The spelling of 120310098173 in words is "one hundred twenty billion, three hundred ten million, ninety-eight thousand, one hundred seventy-three".