120300317 has 2 divisors, whose sum is σ = 120300318. Its totient is φ = 120300316.

The previous prime is 120300253. The next prime is 120300337. The reversal of 120300317 is 713003021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67141636 + 53158681 = 8194^2 + 7291^2 .

It is a cyclic number.

It is not a de Polignac number, because 120300317 - 2⁶ = 120300253 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 120300295 and 120300304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120300337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60150158 + 60150159.

It is an arithmetic number, because the mean of its divisors is an integer number (60150159).

Almost surely, 2^120300317 is an apocalyptic number.

It is an amenable number.

120300317 is a deficient number, since it is larger than the sum of its proper divisors (1).

120300317 is an equidigital number, since it uses as much as digits as its factorization.

120300317 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 17.

The square root of 120300317 is about 10968.1501174993. The cubic root of 120300317 is about 493.6535417619.

Adding to 120300317 its reverse (713003021), we get a palindrome (833303338).

The spelling of 120300317 in words is "one hundred twenty million, three hundred thousand, three hundred seventeen".