12124307 has 8 divisors (see below), whose sum is σ = 13107360. Its totient is φ = 11148480.

The previous prime is 12124303. The next prime is 12124313. The reversal of 12124307 is 70342121.

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 12124307 - 2² = 12124303 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12124303) 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, 1994 + ... + 5312.

It is an arithmetic number, because the mean of its divisors is an integer number (1638420).

Almost surely, 2^12124307 is an apocalyptic number.

12124307 is a deficient number, since it is larger than the sum of its proper divisors (983053).

12124307 is a wasteful number, since it uses less digits than its factorization.

12124307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3613.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 12124307 is about 3481.9975588734. The cubic root of 12124307 is about 229.7306677191.

Adding to 12124307 its reverse (70342121), we get a palindrome (82466428).

The spelling of 12124307 in words is "twelve million, one hundred twenty-four thousand, three hundred seven".