120323207 has 2 divisors, whose sum is σ = 120323208. Its totient is φ = 120323206.

The previous prime is 120323201. The next prime is 120323209. The reversal of 120323207 is 702323021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 120323207 - 2¹⁸ = 120061063 is a prime.

Together with 120323209, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (120323201) 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, 60161603 + 60161604.

It is an arithmetic number, because the mean of its divisors is an integer number (60161604).

Almost surely, 2^120323207 is an apocalyptic number.

120323207 is a deficient number, since it is larger than the sum of its proper divisors (1).

120323207 is an equidigital number, since it uses as much as digits as its factorization.

120323207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 120323207 is about 10969.1935437388. The cubic root of 120323207 is about 493.6848495568.

Adding to 120323207 its reverse (702323021), we get a palindrome (822646228).

The spelling of 120323207 in words is "one hundred twenty million, three hundred twenty-three thousand, two hundred seven".