116030820 has 96 divisors (see below), whose sum is σ = 336825216. Its totient is φ = 29824000.

The previous prime is 116030809. The next prime is 116030867. The reversal of 116030820 is 28030611.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248227 + ... + 248693.

It is an arithmetic number, because the mean of its divisors is an integer number (3508596).

Almost surely, 2^116030820 is an apocalyptic number.

116030820 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 116030820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (168412608).

116030820 is an abundant number, since it is smaller than the sum of its proper divisors (220794396).

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

116030820 is a wasteful number, since it uses less digits than its factorization.

116030820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621 (or 619 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 116030820 is about 10771.7603018263. The cubic root of 116030820 is about 487.7430845551.

The spelling of 116030820 in words is "one hundred sixteen million, thirty thousand, eight hundred twenty".