118412330 has 8 divisors (see below), whose sum is σ = 213142212. Its totient is φ = 47364928.

The previous prime is 118412297. The next prime is 118412369. The reversal of 118412330 is 33214811.

It can be written as a sum of positive squares in 2 ways, for example, as 107765161 + 10647169 = 10381^2 + 3263^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 118412296 and 118412305.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5920607 + ... + 5920626.

Almost surely, 2^118412330 is an apocalyptic number.

118412330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118412330 is a deficient number, since it is larger than the sum of its proper divisors (94729882).

118412330 is a wasteful number, since it uses less digits than its factorization.

118412330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11841240.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 118412330 is about 10881.7429670067. The cubic root of 118412330 is about 491.0574552913.

The spelling of 118412330 in words is "one hundred eighteen million, four hundred twelve thousand, three hundred thirty".