12316061642118 has 32 divisors (see below), whose sum is σ = 26922825920256. Its totient is φ = 3732996868128.

The previous prime is 12316061642111. The next prime is 12316061642119. The reversal of 12316061642118 is 81124616061321.

It is a self number, because there is not a number n which added to its sum of digits gives 12316061642118.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12316061642111) 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, 1178339746 + ... + 1178350197.

It is an arithmetic number, because the mean of its divisors is an integer number (841338310008).

Almost surely, 2^{12316061642118} is an apocalyptic number.

12316061642118 is an abundant number, since it is smaller than the sum of its proper divisors (14606764278138).

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

12316061642118 is a wasteful number, since it uses less digits than its factorization.

12316061642118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2356690028.

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 12316061642118 in words is "twelve trillion, three hundred sixteen billion, sixty-one million, six hundred forty-two thousand, one hundred eighteen".