12006366012 has 36 divisors (see below), whose sum is σ = 30995162016. Its totient is φ = 3916969920.

The previous prime is 12006365989. The next prime is 12006366017. The reversal of 12006366012 is 21066360021.

12006366012 is a `hidden beast` number, since 1 + 20 + 0 + 6 + 36 + 601 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12006366017) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3546289 + ... + 3549672.

Almost surely, 2^12006366012 is an apocalyptic number.

12006366012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12006366012 is an abundant number, since it is smaller than the sum of its proper divisors (18988796004).

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

12006366012 is a wasteful number, since it uses less digits than its factorization.

12006366012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7096018 (or 7096013 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The spelling of 12006366012 in words is "twelve billion, six million, three hundred sixty-six thousand, twelve".