12303124 has 12 divisors (see below), whose sum is σ = 21573664. Its totient is φ = 6139224.

The previous prime is 12303107. The next prime is 12303131. The reversal of 12303124 is 42130321.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12303098 and 12303107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 624 + ... + 4999.

Almost surely, 2^12303124 is an apocalyptic number.

It is an amenable number.

12303124 is a deficient number, since it is larger than the sum of its proper divisors (9270540).

12303124 is a wasteful number, since it uses less digits than its factorization.

12303124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6174 (or 6172 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 12303124 is about 3507.5809327797. The cubic root of 12303124 is about 230.8545651020.

Adding to 12303124 its reverse (42130321), we get a palindrome (54433445).

The spelling of 12303124 in words is "twelve million, three hundred three thousand, one hundred twenty-four".