12136133216 has 24 divisors (see below), whose sum is σ = 23905622664. Its totient is φ = 6064864000.

The previous prime is 12136133201. The next prime is 12136133221. The reversal of 12136133216 is 61233163121.

12136133216 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 an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 37910 + ... + 160341.

It is an arithmetic number, because the mean of its divisors is an integer number (996067611).

Almost surely, 2^12136133216 is an apocalyptic number.

12136133216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12136133216 is a deficient number, since it is larger than the sum of its proper divisors (11769489448).

12136133216 is a wasteful number, since it uses less digits than its factorization.

12136133216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200174 (or 200166 counting only the distinct ones).

The product of its digits is 3888, while the sum is 29.

Adding to 12136133216 its reverse (61233163121), we get a palindrome (73369296337).

The spelling of 12136133216 in words is "twelve billion, one hundred thirty-six million, one hundred thirty-three thousand, two hundred sixteen".