12120200132 has 6 divisors (see below), whose sum is σ = 21210350238. Its totient is φ = 6060100064.

The previous prime is 12120200119. The next prime is 12120200161. The reversal of 12120200132 is 23100202121.

It is a happy number.

12120200132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 7995221056 + 4124979076 = 89416^2 + 64226^2 .

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 as a sum of consecutive naturals, namely, 1515025013 + ... + 1515025020.

It is an arithmetic number, because the mean of its divisors is an integer number (3535058373).

Almost surely, 2^12120200132 is an apocalyptic number.

It is an amenable number.

12120200132 is a deficient number, since it is larger than the sum of its proper divisors (9090150106).

12120200132 is a wasteful number, since it uses less digits than its factorization.

12120200132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3030050037 (or 3030050035 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 12120200132 its reverse (23100202121), we get a palindrome (35220402253).

The spelling of 12120200132 in words is "twelve billion, one hundred twenty million, two hundred thousand, one hundred thirty-two".