120116151 has 6 divisors (see below), whose sum is σ = 173501120. Its totient is φ = 80077428.

The previous prime is 120116123. The next prime is 120116177. The reversal of 120116151 is 151611021.

It is a happy number.

It is not a de Polignac number, because 120116151 - 2¹¹ = 120114103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120116111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6673111 + ... + 6673128.

Almost surely, 2^120116151 is an apocalyptic number.

120116151 is a deficient number, since it is larger than the sum of its proper divisors (53384969).

120116151 is a wasteful number, since it uses less digits than its factorization.

120116151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13346245 (or 13346242 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 18.

The square root of 120116151 is about 10959.7514114144. The cubic root of 120116151 is about 493.4015041031.

Adding to 120116151 its reverse (151611021), we get a palindrome (271727172).

The spelling of 120116151 in words is "one hundred twenty million, one hundred sixteen thousand, one hundred fifty-one".