12412412012 has 96 divisors (see below), whose sum is σ = 29246536704. Its totient is φ = 4451500800.

The previous prime is 12412411969. The next prime is 12412412041. The reversal of 12412412012 is 21021421421.

12412412012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 31 ways as a sum of consecutive naturals, for example, 1489337 + ... + 1497647.

It is an arithmetic number, because the mean of its divisors is an integer number (304651424).

Almost surely, 2^12412412012 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 12412412012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14623268352).

12412412012 is an abundant number, since it is smaller than the sum of its proper divisors (16834124692).

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

12412412012 is a wasteful number, since it uses less digits than its factorization.

12412412012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8719 (or 8717 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12412412012 its reverse (21021421421), we get a palindrome (33433833433).

It can be divided in two parts, 12412 and 412012, that added together give a palindrome (424424).

The spelling of 12412412012 in words is "twelve billion, four hundred twelve million, four hundred twelve thousand, twelve".