12430202004 has 120 divisors (see below), whose sum is σ = 35668240608. Its totient is φ = 3743444160.

The previous prime is 12430201997. The next prime is 12430202009. The reversal of 12430202004 is 40020203421.

12430202004 is a `hidden beast` number, since 12 + 430 + 20 + 200 + 4 = 666.

12430202004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12430202009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 570234 + ... + 591630.

Almost surely, 2^12430202004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12430202004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17834120304).

12430202004 is an abundant number, since it is smaller than the sum of its proper divisors (23238038604).

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

12430202004 is a wasteful number, since it uses less digits than its factorization.

12430202004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21587 (or 21576 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

Adding to 12430202004 its reverse (40020203421), we get a palindrome (52450405425).

The spelling of 12430202004 in words is "twelve billion, four hundred thirty million, two hundred two thousand, four".