12032552000 has 112 divisors (see below), whose sum is σ = 34055718528. Its totient is φ = 4125427200.

The previous prime is 12032551987. The next prime is 12032552053. The reversal of 12032552000 is 25523021.

It is a tau number, because it is divible by the number of its divisors (112).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51434 + ... + 163433.

Almost surely, 2^12032552000 is an apocalyptic number.

12032552000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032552000 is an abundant number, since it is smaller than the sum of its proper divisors (22023166528).

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

12032552000 is an equidigital number, since it uses as much as digits as its factorization.

12032552000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214901 (or 214881 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The spelling of 12032552000 in words is "twelve billion, thirty-two million, five hundred fifty-two thousand".