12411230312 has 64 divisors (see below), whose sum is σ = 26812867200. Its totient is φ = 5337757440.

The previous prime is 12411230303. The next prime is 12411230327. The reversal of 12411230312 is 21303211421.

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, 69053 + ... + 172019.

It is an arithmetic number, because the mean of its divisors is an integer number (418951050).

Almost surely, 2^12411230312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12411230312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13406433600).

12411230312 is an abundant number, since it is smaller than the sum of its proper divisors (14401636888).

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

12411230312 is a wasteful number, since it uses less digits than its factorization.

12411230312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103066 (or 103062 counting only the distinct ones).

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

Adding to 12411230312 its reverse (21303211421), we get a palindrome (33714441733).

The spelling of 12411230312 in words is "twelve billion, four hundred eleven million, two hundred thirty thousand, three hundred twelve".