120116177 has 2 divisors, whose sum is σ = 120116178. Its totient is φ = 120116176.

The previous prime is 120116123. The next prime is 120116221. The reversal of 120116177 is 771611021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 83923921 + 36192256 = 9161^2 + 6016^2 .

It is a cyclic number.

It is not a de Polignac number, because 120116177 - 2⁸ = 120115921 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120112177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60058088 + 60058089.

It is an arithmetic number, because the mean of its divisors is an integer number (60058089).

Almost surely, 2^120116177 is an apocalyptic number.

It is an amenable number.

120116177 is a deficient number, since it is larger than the sum of its proper divisors (1).

120116177 is an equidigital number, since it uses as much as digits as its factorization.

120116177 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 26.

The square root of 120116177 is about 10959.7525975726. The cubic root of 120116177 is about 493.4015397032.

Adding to 120116177 its reverse (771611021), we get a palindrome (891727198).

The spelling of 120116177 in words is "one hundred twenty million, one hundred sixteen thousand, one hundred seventy-seven".