12036820286192 has 80 divisors (see below), whose sum is σ = 26445917352960. Its totient is φ = 5261316892416.

The previous prime is 12036820286093. The next prime is 12036820286203. The reversal of 12036820286192 is 29168202863021.

It is a self number, because there is not a number n which added to its sum of digits gives 12036820286192.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11443133 + ... + 12450659.

It is an arithmetic number, because the mean of its divisors is an integer number (330573966912).

Almost surely, 2^{12036820286192} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12036820286192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13222958676480).

12036820286192 is an abundant number, since it is smaller than the sum of its proper divisors (14409097066768).

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

12036820286192 is a wasteful number, since it uses less digits than its factorization.

12036820286192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010590 (or 1010584 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 50.

The spelling of 12036820286192 in words is "twelve trillion, thirty-six billion, eight hundred twenty million, two hundred eighty-six thousand, one hundred ninety-two".