12421113230 has 32 divisors (see below), whose sum is σ = 22665160800. Its totient is φ = 4900465152.

The previous prime is 12421113191. The next prime is 12421113293. The reversal of 12421113230 is 3231112421.

12421113230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 346949 + ... + 381071.

It is an arithmetic number, because the mean of its divisors is an integer number (708286275).

Almost surely, 2^12421113230 is an apocalyptic number.

12421113230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12421113230 is a deficient number, since it is larger than the sum of its proper divisors (10244047570).

12421113230 is a wasteful number, since it uses less digits than its factorization.

12421113230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34628.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 12421113230 its reverse (3231112421), we get a palindrome (15652225651).

The spelling of 12421113230 in words is "twelve billion, four hundred twenty-one million, one hundred thirteen thousand, two hundred thirty".