12073272000 has 112 divisors (see below), whose sum is σ = 39866023392. Its totient is φ = 3219532800.

The previous prime is 12073271953. The next prime is 12073272017. The reversal of 12073272000 is 27237021.

12073272000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 15 ways as a sum of consecutive naturals, for example, 227527 + ... + 275526.

Almost surely, 2^12073272000 is an apocalyptic number.

12073272000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12073272000 is an abundant number, since it is smaller than the sum of its proper divisors (27792751392).

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

12073272000 is an equidigital number, since it uses as much as digits as its factorization.

12073272000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503083 (or 503063 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 24.

The spelling of 12073272000 in words is "twelve billion, seventy-three million, two hundred seventy-two thousand".