12056843300 has 72 divisors (see below), whose sum is σ = 27562298400. Its totient is φ = 4565272320.

The previous prime is 12056843287. The next prime is 12056843311. The reversal of 12056843300 is 334865021.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4442744 + ... + 4445456.

It is an arithmetic number, because the mean of its divisors is an integer number (382809700).

Almost surely, 2^12056843300 is an apocalyptic number.

12056843300 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 12056843300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13781149200).

12056843300 is an abundant number, since it is smaller than the sum of its proper divisors (15505455100).

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

12056843300 is a wasteful number, since it uses less digits than its factorization.

12056843300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5085 (or 5078 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 32.

The spelling of 12056843300 in words is "twelve billion, fifty-six million, eight hundred forty-three thousand, three hundred".