12071463012 has 108 divisors (see below), whose sum is σ = 36097785360. Its totient is φ = 3390502752.

The previous prime is 12071462993. The next prime is 12071463013. The reversal of 12071463012 is 21036417021.

12071463012 is a `hidden beast` number, since 1 + 2 + 0 + 7 + 14 + 630 + 12 = 666.

12071463012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×12071463012³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (12071463013) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 46083 + ... + 162069.

Almost surely, 2^12071463012 is an apocalyptic number.

12071463012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12071463012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18048892680).

12071463012 is an abundant number, since it is smaller than the sum of its proper divisors (24026322348).

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

12071463012 is a wasteful number, since it uses less digits than its factorization.

12071463012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116070 (or 116058 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The spelling of 12071463012 in words is "twelve billion, seventy-one million, four hundred sixty-three thousand, twelve".