12124016 has 10 divisors (see below), whose sum is σ = 23490312. Its totient is φ = 6062000.

The previous prime is 12123977. The next prime is 12124061. The reversal of 12124016 is 61042121.

It is a junction number, because it is equal to n+sod(n) for n = 12123985 and 12124003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 378860 + ... + 378891.

Almost surely, 2^12124016 is an apocalyptic number.

12124016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12124016 is a deficient number, since it is larger than the sum of its proper divisors (11366296).

12124016 is an equidigital number, since it uses as much as digits as its factorization.

12124016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757759 (or 757753 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 12124016 is about 3481.9557722636. The cubic root of 12124016 is about 229.7288297540.

Adding to 12124016 its reverse (61042121), we get a palindrome (73166137).

The spelling of 12124016 in words is "twelve million, one hundred twenty-four thousand, sixteen".