118226150 has 48 divisors (see below), whose sum is σ = 256697856. Its totient is φ = 39666720.

The previous prime is 118226117. The next prime is 118226153. The reversal of 118226150 is 51622811.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118226153) 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, 12857 + ... + 20043.

It is an arithmetic number, because the mean of its divisors is an integer number (5347872).

Almost surely, 2^118226150 is an apocalyptic number.

118226150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

118226150 is an abundant number, since it is smaller than the sum of its proper divisors (138471706).

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

118226150 is a wasteful number, since it uses less digits than its factorization.

118226150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7253 (or 7248 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 26.

The square root of 118226150 is about 10873.1849059970. The cubic root of 118226150 is about 490.7999566708.

Adding to 118226150 its reverse (51622811), we get a palindrome (169848961).

The spelling of 118226150 in words is "one hundred eighteen million, two hundred twenty-six thousand, one hundred fifty".