12056724000 has 288 divisors, whose sum is σ = 43051357440. Its totient is φ = 3195456000.

The previous prime is 12056723989. The next prime is 12056724041. The reversal of 12056724000 is 42765021.

It is a tau number, because it is divible by the number of its divisors (288).

It is a super-2 number, since 2×12056724000² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6443065 + ... + 6444935.

It is an arithmetic number, because the mean of its divisors is an integer number (149483880).

Almost surely, 2^12056724000 is an apocalyptic number.

12056724000 is a gapful number since it is divisible by the number (10) 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 12056724000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21525678720).

12056724000 is an abundant number, since it is smaller than the sum of its proper divisors (30994633440).

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

12056724000 is a wasteful number, since it uses less digits than its factorization.

12056724000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The spelling of 12056724000 in words is "twelve billion, fifty-six million, seven hundred twenty-four thousand".