12020104 has 16 divisors (see below), whose sum is σ = 22640400. Its totient is φ = 5982672.

The previous prime is 12020083. The next prime is 12020119. The reversal of 12020104 is 40102021.

12020104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 1494 + ... + 5125.

It is an arithmetic number, because the mean of its divisors is an integer number (1415025).

Almost surely, 2^12020104 is an apocalyptic number.

It is an amenable number.

12020104 is a deficient number, since it is larger than the sum of its proper divisors (10620296).

12020104 is a wasteful number, since it uses less digits than its factorization.

12020104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6852 (or 6848 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 12020104 is about 3467.0021632529. The cubic root of 12020104 is about 229.0706290407.

Adding to 12020104 its reverse (40102021), we get a palindrome (52122125).

The spelling of 12020104 in words is "twelve million, twenty thousand, one hundred four".