12131629189 has 8 divisors (see below), whose sum is σ = 12558677760. Its totient is φ = 11705161776.

The previous prime is 12131629183. The next prime is 12131629253. The reversal of 12131629189 is 98192613121.

12131629189 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 12131629189 - 2⁷ = 12131629061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12131629183) 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 7 ways as a sum of consecutive naturals, for example, 102589 + ... + 186514.

It is an arithmetic number, because the mean of its divisors is an integer number (1569834720).

Almost surely, 2^12131629189 is an apocalyptic number.

It is an amenable number.

12131629189 is a deficient number, since it is larger than the sum of its proper divisors (427048571).

12131629189 is a wasteful number, since it uses less digits than its factorization.

12131629189 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290579.

The product of its digits is 46656, while the sum is 43.

The spelling of 12131629189 in words is "twelve billion, one hundred thirty-one million, six hundred twenty-nine thousand, one hundred eighty-nine".