116225120 has 48 divisors (see below), whose sum is σ = 299548368. Its totient is φ = 42263040.

The previous prime is 116225117. The next prime is 116225129. The reversal of 116225120 is 21522611.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 116225092 and 116225101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116225129) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31259 + ... + 34778.

It is an arithmetic number, because the mean of its divisors is an integer number (6240591).

Almost surely, 2^116225120 is an apocalyptic number.

116225120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116225120 is an abundant number, since it is smaller than the sum of its proper divisors (183323248).

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

116225120 is a wasteful number, since it uses less digits than its factorization.

116225120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66063 (or 66055 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 116225120 is about 10780.7754823111. The cubic root of 116225120 is about 488.0151836179.

Adding to 116225120 its reverse (21522611), we get a palindrome (137747731).

The spelling of 116225120 in words is "one hundred sixteen million, two hundred twenty-five thousand, one hundred twenty".