12404242230 has 32 divisors (see below), whose sum is σ = 30574783584. Its totient is φ = 3218397696.

The previous prime is 12404242229. The next prime is 12404242231. The reversal of 12404242230 is 3224240421.

It is an interprime number because it is at equal distance from previous prime (12404242229) and next prime (12404242231).

It is a self number, because there is not a number n which added to its sum of digits gives 12404242230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12404242231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5586387 + ... + 5588606.

It is an arithmetic number, because the mean of its divisors is an integer number (955461987).

Almost surely, 2^12404242230 is an apocalyptic number.

12404242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12404242230 is an abundant number, since it is smaller than the sum of its proper divisors (18170541354).

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

12404242230 is a wasteful number, since it uses less digits than its factorization.

12404242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11175040.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 12404242230 its reverse (3224240421), we get a palindrome (15628482651).

The spelling of 12404242230 in words is "twelve billion, four hundred four million, two hundred forty-two thousand, two hundred thirty".