12043241430 has 64 divisors (see below), whose sum is σ = 31963396608. Its totient is φ = 2879573760.

The previous prime is 12043241411. The next prime is 12043241437. The reversal of 12043241430 is 3414234021.

It is a self number, because there is not a number n which added to its sum of digits gives 12043241430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12043241437) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 225874 + ... + 274053.

It is an arithmetic number, because the mean of its divisors is an integer number (499428072).

Almost surely, 2^12043241430 is an apocalyptic number.

12043241430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12043241430 is an abundant number, since it is smaller than the sum of its proper divisors (19920155178).

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

12043241430 is a wasteful number, since it uses less digits than its factorization.

12043241430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 500021.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 12043241430 its reverse (3414234021), we get a palindrome (15457475451).

The spelling of 12043241430 in words is "twelve billion, forty-three million, two hundred forty-one thousand, four hundred thirty".