118241126187 has 16 divisors (see below), whose sum is σ = 166709760000. Its totient is φ = 74423995200.

The previous prime is 118241126141. The next prime is 118241126203. The reversal of 118241126187 is 781621142811.

It is not a de Polignac number, because 118241126187 - 2⁸ = 118241125931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118241124187) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15501187 + ... + 15508812.

It is an arithmetic number, because the mean of its divisors is an integer number (10419360000).

Almost surely, 2^118241126187 is an apocalyptic number.

118241126187 is a deficient number, since it is larger than the sum of its proper divisors (48468633813).

118241126187 is a wasteful number, since it uses less digits than its factorization.

118241126187 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31010074.

The product of its digits is 43008, while the sum is 42.

Adding to 118241126187 its reverse (781621142811), we get a palindrome (899862268998).

The spelling of 118241126187 in words is "one hundred eighteen billion, two hundred forty-one million, one hundred twenty-six thousand, one hundred eighty-seven".