12082540118 has 32 divisors (see below), whose sum is σ = 21039782400. Its totient is φ = 5142994560.

The previous prime is 12082540117. The next prime is 12082540139. The reversal of 12082540118 is 81104528021.

12082540118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12082540117) 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 15 ways as a sum of consecutive naturals, for example, 6746 + ... + 155597.

It is an arithmetic number, because the mean of its divisors is an integer number (657493200).

Almost surely, 2^12082540118 is an apocalyptic number.

12082540118 is a deficient number, since it is larger than the sum of its proper divisors (8957242282).

12082540118 is a wasteful number, since it uses less digits than its factorization.

12082540118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162572.

The product of its (nonzero) digits is 5120, while the sum is 32.

The spelling of 12082540118 in words is "twelve billion, eighty-two million, five hundred forty thousand, one hundred eighteen".