12104210 has 16 divisors (see below), whose sum is σ = 22735296. Its totient is φ = 4631088.

The previous prime is 12104207. The next prime is 12104219. The reversal of 12104210 is 1240121.

It is a junction number, because it is equal to n+sod(n) for n = 12104191 and 12104200.

It is not an unprimeable number, because it can be changed into a prime (12104219) 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, 26084 + ... + 26543.

It is an arithmetic number, because the mean of its divisors is an integer number (1420956).

Almost surely, 2^12104210 is an apocalyptic number.

12104210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12104210 is a deficient number, since it is larger than the sum of its proper divisors (10631086).

12104210 is a wasteful number, since it uses less digits than its factorization.

12104210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52657.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 12104210 is about 3479.1105185090. The cubic root of 12104210 is about 229.6036652565.

Adding to 12104210 its reverse (1240121), we get a palindrome (13344331).

The spelling of 12104210 in words is "twelve million, one hundred four thousand, two hundred ten".