118231350 has 24 divisors (see below), whose sum is σ = 293214120. Its totient is φ = 31528320.

The previous prime is 118231343. The next prime is 118231363. The reversal of 118231350 is 53132811.

It is a self number, because there is not a number n which added to its sum of digits gives 118231350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 393955 + ... + 394254.

It is an arithmetic number, because the mean of its divisors is an integer number (12217255).

Almost surely, 2^118231350 is an apocalyptic number.

118231350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118231350 is an abundant number, since it is smaller than the sum of its proper divisors (174982770).

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

118231350 is a wasteful number, since it uses less digits than its factorization.

118231350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788224 (or 788219 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 118231350 is about 10873.4240237379. The cubic root of 118231350 is about 490.8071522655.

The spelling of 118231350 in words is "one hundred eighteen million, two hundred thirty-one thousand, three hundred fifty".