116120 has 16 divisors (see below), whose sum is σ = 261360. Its totient is φ = 46432.

The previous prime is 116113. The next prime is 116131. The reversal of 116120 is 21611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1412 + ... + 1491.

It is an arithmetic number, because the mean of its divisors is an integer number (16335).

2¹¹⁶¹²⁰ is an apocalyptic number.

116120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116120 is an abundant number, since it is smaller than the sum of its proper divisors (145240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116120 is a wasteful number, since it uses less digits than its factorization.

116120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2914 (or 2910 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 116120 is about 340.7638478477. The cubic root of 116120 is about 48.7868010528.

Adding to 116120 its reverse (21611), we get a palindrome (137731).

It can be divided in two parts, 1161 and 20, that multiplied together give a triangular number (23220 = T₂₁₅).

The spelling of 116120 in words is "one hundred sixteen thousand, one hundred twenty".