12404103120 has 120 divisors (see below), whose sum is σ = 41705044992. Its totient is φ = 3303955200.

The previous prime is 12404103071. The next prime is 12404103143. The reversal of 12404103120 is 2130140421.

12404103120 is a `hidden beast` number, since 1 + 240 + 410 + 3 + 12 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 12404103093 and 12404103102.

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 23 ways as a sum of consecutive naturals, for example, 646465 + ... + 665375.

Almost surely, 2^12404103120 is an apocalyptic number.

12404103120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12404103120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20852522496).

12404103120 is an abundant number, since it is smaller than the sum of its proper divisors (29300941872).

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

12404103120 is a wasteful number, since it uses less digits than its factorization.

12404103120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19841 (or 19832 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 12404103120 its reverse (2130140421), we get a palindrome (14534243541).

The spelling of 12404103120 in words is "twelve billion, four hundred four million, one hundred three thousand, one hundred twenty".