12116271204 has 36 divisors (see below), whose sum is σ = 30681692496. Its totient is φ = 4031576688.

The previous prime is 12116271191. The next prime is 12116271227. The reversal of 12116271204 is 40217261121.

12116271204 is a `hidden beast` number, since 1 + 2 + 11 + 627 + 1 + 20 + 4 = 666.

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

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, 278634 + ... + 319169.

It is an arithmetic number, because the mean of its divisors is an integer number (852269236).

Almost surely, 2^12116271204 is an apocalyptic number.

It is an amenable number.

12116271204 is an abundant number, since it is smaller than the sum of its proper divisors (18565421292).

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

12116271204 is a wasteful number, since it uses less digits than its factorization.

12116271204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598376 (or 598371 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The spelling of 12116271204 in words is "twelve billion, one hundred sixteen million, two hundred seventy-one thousand, two hundred four".