120316113 has 24 divisors (see below), whose sum is σ = 183437280. Its totient is φ = 75781440.

The previous prime is 120316111. The next prime is 120316139. The reversal of 120316113 is 311613021.

120316113 is a `hidden beast` number, since 1 + 20 + 31 + 611 + 3 = 666.

It is not a de Polignac number, because 120316113 - 2¹ = 120316111 is a prime.

It is not an unprimeable number, because it can be changed into a prime (120316111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 83245 + ... + 84677.

It is an arithmetic number, because the mean of its divisors is an integer number (7643220).

Almost surely, 2^120316113 is an apocalyptic number.

It is an amenable number.

120316113 is a deficient number, since it is larger than the sum of its proper divisors (63121167).

120316113 is a wasteful number, since it uses less digits than its factorization.

120316113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949 (or 1946 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 120316113 is about 10968.8701788288. The cubic root of 120316113 is about 493.6751471638.

Adding to 120316113 its reverse (311613021), we get a palindrome (431929134).

The spelling of 120316113 in words is "one hundred twenty million, three hundred sixteen thousand, one hundred thirteen".