12316541101236 has 36 divisors (see below), whose sum is σ = 31133611018692. Its totient is φ = 4105496277504.

The previous prime is 12316541101159. The next prime is 12316541101283. The reversal of 12316541101236 is 63210114561321.

12316541101236 is a `hidden beast` number, since 1 + 2 + 3 + 1 + 6 + 5 + 411 + 0 + 1 + 236 = 666.

12316541101236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 8379253353636 + 3937287747600 = 2894694^2 + 1984260^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 12316541101236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10077060 + ... + 11232996.

It is an arithmetic number, because the mean of its divisors is an integer number (864822528297).

Almost surely, 2^{12316541101236} is an apocalyptic number.

It is an amenable number.

12316541101236 is an abundant number, since it is smaller than the sum of its proper divisors (18817069917456).

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

12316541101236 is a wasteful number, since it uses less digits than its factorization.

12316541101236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1451920 (or 1451915 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

Adding to 12316541101236 its reverse (63210114561321), we get a palindrome (75526655662557).

The spelling of 12316541101236 in words is "twelve trillion, three hundred sixteen billion, five hundred forty-one million, one hundred one thousand, two hundred thirty-six".