12230030430 has 80 divisors (see below), whose sum is σ = 32940176544. Its totient is φ = 3255888960.

The previous prime is 12230030413. The next prime is 12230030437. The reversal of 12230030430 is 3403003221.

12230030430 is a `hidden beast` number, since 1 + 2 + 230 + 0 + 3 + 0 + 430 = 666.

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 (12230030437) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 484215 + ... + 508845.

Almost surely, 2^12230030430 is an apocalyptic number.

12230030430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12230030430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16470088272).

12230030430 is an abundant number, since it is smaller than the sum of its proper divisors (20710146114).

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

12230030430 is a wasteful number, since it uses less digits than its factorization.

12230030430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25263 (or 25254 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 12230030430 its reverse (3403003221), we get a palindrome (15633033651).

The spelling of 12230030430 in words is "twelve billion, two hundred thirty million, thirty thousand, four hundred thirty".