118803141 has 12 divisors (see below), whose sum is σ = 171755532. Its totient is φ = 79132416.

The previous prime is 118803131. The next prime is 118803203. The reversal of 118803141 is 141308811.

It can be written as a sum of positive squares in 2 ways, for example, as 35354916 + 83448225 = 5946^2 + 9135^2 .

It is not a de Polignac number, because 118803141 - 2⁶ = 118803077 is a prime.

It is a super-2 number, since 2×118803141² = 28228372622931762, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118803101) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6325 + ... + 16661.

It is an arithmetic number, because the mean of its divisors is an integer number (14312961).

Almost surely, 2^118803141 is an apocalyptic number.

It is an amenable number.

118803141 is a deficient number, since it is larger than the sum of its proper divisors (52952391).

118803141 is a wasteful number, since it uses less digits than its factorization.

118803141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11620 (or 11617 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 27.

The square root of 118803141 is about 10899.6853624313. The cubic root of 118803141 is about 491.5970947938.

The spelling of 118803141 in words is "one hundred eighteen million, eight hundred three thousand, one hundred forty-one".