12130908 has 24 divisors (see below), whose sum is σ = 28588560. Its totient is φ = 4003200.

The previous prime is 12130907. The next prime is 12130973. The reversal of 12130908 is 80903121.

12130908 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12130901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3793 + ... + 6216.

It is an arithmetic number, because the mean of its divisors is an integer number (1191190).

Almost surely, 2^12130908 is an apocalyptic number.

It is an amenable number.

12130908 is an abundant number, since it is smaller than the sum of its proper divisors (16457652).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12130908 is a wasteful number, since it uses less digits than its factorization.

12130908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10117 (or 10115 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 12130908 is about 3482.9453053414. The cubic root of 12130908 is about 229.7723519438.

The spelling of 12130908 in words is "twelve million, one hundred thirty thousand, nine hundred eight".