12130467 has 4 divisors (see below), whose sum is σ = 16173960. Its totient is φ = 8086976.

The previous prime is 12130463. The next prime is 12130471. The reversal of 12130467 is 76403121.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (12130463) and next prime (12130471).

It is a cyclic number.

It is not a de Polignac number, because 12130467 - 2² = 12130463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12130463) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 2021742 + ... + 2021747.

It is an arithmetic number, because the mean of its divisors is an integer number (4043490).

Almost surely, 2^12130467 is an apocalyptic number.

12130467 is a deficient number, since it is larger than the sum of its proper divisors (4043493).

12130467 is an equidigital number, since it uses as much as digits as its factorization.

12130467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4043492.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 12130467 is about 3482.8819962784. The cubic root of 12130467 is about 229.7695675731.

Adding to 12130467 its reverse (76403121), we get a palindrome (88533588).

The spelling of 12130467 in words is "twelve million, one hundred thirty thousand, four hundred sixty-seven".