12130708 has 6 divisors (see below), whose sum is σ = 21228746. Its totient is φ = 6065352.

The previous prime is 12130681. The next prime is 12130739. The reversal of 12130708 is 80703121.

It can be written as a sum of positive squares in only one way, i.e., 12027024 + 103684 = 3468^2 + 322^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1516335 + ... + 1516342.

Almost surely, 2^12130708 is an apocalyptic number.

It is an amenable number.

12130708 is a deficient number, since it is larger than the sum of its proper divisors (9098038).

12130708 is a wasteful number, since it uses less digits than its factorization.

12130708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3032681 (or 3032679 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 12130708 is about 3482.9165938908. The cubic root of 12130708 is about 229.7710891990.

Adding to 12130708 its reverse (80703121), we get a palindrome (92833829).

The spelling of 12130708 in words is "twelve million, one hundred thirty thousand, seven hundred eight".