12471332234 has 8 divisors (see below), whose sum is σ = 18708042528. Its totient is φ = 6235318060.

The previous prime is 12471332227. The next prime is 12471332239. The reversal of 12471332234 is 43223317421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 12471332234.

It is not an unprimeable number, because it can be changed into a prime (12471332239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126662 + ... + 202449.

It is an arithmetic number, because the mean of its divisors is an integer number (2338505316).

Almost surely, 2^12471332234 is an apocalyptic number.

12471332234 is a deficient number, since it is larger than the sum of its proper divisors (6236710294).

12471332234 is a wasteful number, since it uses less digits than its factorization.

12471332234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 348060.

The product of its digits is 24192, while the sum is 32.

Adding to 12471332234 its reverse (43223317421), we get a palindrome (55694649655).

The spelling of 12471332234 in words is "twelve billion, four hundred seventy-one million, three hundred thirty-two thousand, two hundred thirty-four".