120510067 has 2 divisors, whose sum is σ = 120510068. Its totient is φ = 120510066.

The previous prime is 120510043. The next prime is 120510077. The reversal of 120510067 is 760015021.

It is a strong prime.

It is an emirp because it is prime and its reverse (760015021) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120510067 is a prime.

It is not a weakly prime, because it can be changed into another prime (120510007) 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, 60255033 + 60255034.

It is an arithmetic number, because the mean of its divisors is an integer number (60255034).

Almost surely, 2^120510067 is an apocalyptic number.

120510067 is a deficient number, since it is larger than the sum of its proper divisors (1).

120510067 is an equidigital number, since it uses as much as digits as its factorization.

120510067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 120510067 is about 10977.7077297585. The cubic root of 120510067 is about 493.9402789131.

Adding to 120510067 its reverse (760015021), we get a palindrome (880525088).

The spelling of 120510067 in words is "one hundred twenty million, five hundred ten thousand, sixty-seven".