12051404332 has 48 divisors (see below), whose sum is σ = 23118520320. Its totient is φ = 5451494400.

The previous prime is 12051404221. The next prime is 12051404333. The reversal of 12051404332 is 23340415021.

12051404332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12051404297 and 12051404306.

It is not an unprimeable number, because it can be changed into a prime (12051404333) 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 15 ways as a sum of consecutive naturals, for example, 12160357 + ... + 12161347.

It is an arithmetic number, because the mean of its divisors is an integer number (481635840).

Almost surely, 2^12051404332 is an apocalyptic number.

It is an amenable number.

12051404332 is a deficient number, since it is larger than the sum of its proper divisors (11067115988).

12051404332 is a wasteful number, since it uses less digits than its factorization.

12051404332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 12051404332 its reverse (23340415021), we get a palindrome (35391819353).

The spelling of 12051404332 in words is "twelve billion, fifty-one million, four hundred four thousand, three hundred thirty-two".