116309100 has 72 divisors (see below), whose sum is σ = 338190160. Its totient is φ = 30862080.

The previous prime is 116309071. The next prime is 116309101. The reversal of 116309100 is 1903611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116309101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67854 + ... + 69546.

Almost surely, 2^116309100 is an apocalyptic number.

116309100 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 116309100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169095080).

116309100 is an abundant number, since it is smaller than the sum of its proper divisors (221881060).

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

116309100 is a wasteful number, since it uses less digits than its factorization.

116309100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1939 (or 1932 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 21.

The square root of 116309100 is about 10784.6696750526. The cubic root of 116309100 is about 488.1326959308.

The spelling of 116309100 in words is "one hundred sixteen million, three hundred nine thousand, one hundred".