12104300212 has 12 divisors (see below), whose sum is σ = 21202459936. Its totient is φ = 6046454520.

The previous prime is 12104300167. The next prime is 12104300249. The reversal of 12104300212 is 21200340121.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1419114 + ... + 1427617.

Almost surely, 2^12104300212 is an apocalyptic number.

It is an amenable number.

12104300212 is a deficient number, since it is larger than the sum of its proper divisors (9098159724).

12104300212 is a wasteful number, since it uses less digits than its factorization.

12104300212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2847798 (or 2847796 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 12104300212 its reverse (21200340121), we get a palindrome (33304640333).

The spelling of 12104300212 in words is "twelve billion, one hundred four million, three hundred thousand, two hundred twelve".