116308100 has 18 divisors (see below), whose sum is σ = 252388794. Its totient is φ = 46523200.

The previous prime is 116308097. The next prime is 116308109. The reversal of 116308100 is 1803611.

It can be written as a sum of positive squares in 3 ways, for example, as 6980164 + 109327936 = 2642^2 + 10456^2 .

It is a super-2 number, since 2×116308100² = 27055148251220000, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (116308109) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 581441 + ... + 581640.

Almost surely, 2^116308100 is an apocalyptic number.

116308100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

116308100 is an abundant number, since it is smaller than the sum of its proper divisors (136080694).

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

116308100 is a wasteful number, since it uses less digits than its factorization.

116308100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163095 (or 1163088 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 116308100 is about 10784.6233128469. The cubic root of 116308100 is about 488.1312969744.

The spelling of 116308100 in words is "one hundred sixteen million, three hundred eight thousand, one hundred".