120032317 has 2 divisors, whose sum is σ = 120032318. Its totient is φ = 120032316.

The previous prime is 120032303. The next prime is 120032327. The reversal of 120032317 is 713230021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 86322681 + 33709636 = 9291^2 + 5806^2 .

It is a cyclic number.

It is not a de Polignac number, because 120032317 - 2¹¹ = 120030269 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120032294 and 120032303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120032327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60016158 + 60016159.

It is an arithmetic number, because the mean of its divisors is an integer number (60016159).

Almost surely, 2^120032317 is an apocalyptic number.

It is an amenable number.

120032317 is a deficient number, since it is larger than the sum of its proper divisors (1).

120032317 is an equidigital number, since it uses as much as digits as its factorization.

120032317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 120032317 is about 10955.9261132959. The cubic root of 120032317 is about 493.2866889894.

Adding to 120032317 its reverse (713230021), we get a palindrome (833262338).

The spelling of 120032317 in words is "one hundred twenty million, thirty-two thousand, three hundred seventeen".