116020080 has 320 divisors, whose sum is σ = 460684800. Its totient is φ = 26542080.

The previous prime is 116020067. The next prime is 116020129. The reversal of 116020080 is 80020611.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 451312 + ... + 451568.

It is an arithmetic number, because the mean of its divisors is an integer number (1439640).

Almost surely, 2^116020080 is an apocalyptic number.

116020080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116020080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230342400).

116020080 is an abundant number, since it is smaller than the sum of its proper divisors (344664720).

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

116020080 is a wasteful number, since it uses less digits than its factorization.

116020080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309 (or 297 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 18.

The square root of 116020080 is about 10771.2617645288. The cubic root of 116020080 is about 487.7280353283.

Adding to 116020080 its reverse (80020611), we get a palindrome (196040691).

The spelling of 116020080 in words is "one hundred sixteen million, twenty thousand, eighty".