118010880 has 264 divisors, whose sum is σ = 442594152. Its totient is φ = 28901376.

The previous prime is 118010873. The next prime is 118010887. The reversal of 118010880 is 88010811.

It is an interprime number because it is at equal distance from previous prime (118010873) and next prime (118010887).

It can be written as a sum of positive squares in 4 ways, for example, as 22127616 + 95883264 = 4704^2 + 9792^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118010887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 598942 + ... + 599138.

It is an arithmetic number, because the mean of its divisors is an integer number (1676493).

Almost surely, 2^118010880 is an apocalyptic number.

118010880 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 118010880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (221297076).

118010880 is an abundant number, since it is smaller than the sum of its proper divisors (324583272).

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

118010880 is a wasteful number, since it uses less digits than its factorization.

118010880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 27.

The square root of 118010880 is about 10863.2812722492. The cubic root of 118010880 is about 490.5018875381.

The spelling of 118010880 in words is "one hundred eighteen million, ten thousand, eight hundred eighty".