12403342230 has 32 divisors (see below), whose sum is σ = 29775880800. Its totient is φ = 3306684672.

The previous prime is 12403342213. The next prime is 12403342249. The reversal of 12403342230 is 3224330421.

It is a self number, because there is not a number n which added to its sum of digits gives 12403342230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65256 + ... + 170484.

It is an arithmetic number, because the mean of its divisors is an integer number (930496275).

Almost surely, 2^12403342230 is an apocalyptic number.

12403342230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12403342230 is an abundant number, since it is smaller than the sum of its proper divisors (17372538570).

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

12403342230 is a wasteful number, since it uses less digits than its factorization.

12403342230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109168.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 12403342230 its reverse (3224330421), we get a palindrome (15627672651).

The spelling of 12403342230 in words is "twelve billion, four hundred three million, three hundred forty-two thousand, two hundred thirty".