12132010305 has 80 divisors (see below), whose sum is σ = 23066588160. Its totient is φ = 6079339008.

The previous prime is 12132010259. The next prime is 12132010333. The reversal of 12132010305 is 50301023121.

12132010305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12132010305 - 2¹⁴ = 12131993921 is a prime.

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 79 ways as a sum of consecutive naturals, for example, 5417376 + ... + 5419614.

It is an arithmetic number, because the mean of its divisors is an integer number (288332352).

Almost surely, 2^12132010305 is an apocalyptic number.

12132010305 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12132010305 is a deficient number, since it is larger than the sum of its proper divisors (10934577855).

12132010305 is a wasteful number, since it uses less digits than its factorization.

12132010305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3060 (or 3051 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

Adding to 12132010305 its reverse (50301023121), we get a palindrome (62433033426).

The spelling of 12132010305 in words is "twelve billion, one hundred thirty-two million, ten thousand, three hundred five".