12104034124 has 24 divisors (see below), whose sum is σ = 26070228128. Its totient is φ = 4788408960.

The previous prime is 12104034083. The next prime is 12104034157. The reversal of 12104034124 is 42143040121.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12104034095 and 12104034104.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16626057 + ... + 16626784.

Almost surely, 2^12104034124 is an apocalyptic number.

12104034124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12104034124 is an abundant number, since it is smaller than the sum of its proper divisors (13966194004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12104034124 is a wasteful number, since it uses less digits than its factorization.

12104034124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33252865 (or 33252863 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12104034124 its reverse (42143040121), we get a palindrome (54247074245).

The spelling of 12104034124 in words is "twelve billion, one hundred four million, thirty-four thousand, one hundred twenty-four".