13412440212 has 24 divisors (see below), whose sum is σ = 31311954912. Its totient is φ = 4468490400.

The previous prime is 13412440211. The next prime is 13412440213. The reversal of 13412440212 is 21204421431.

13412440212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13412440211) and next prime (13412440213).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13412440211) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 266239 + ... + 312582.

It is an arithmetic number, because the mean of its divisors is an integer number (1304664788).

Almost surely, 2^13412440212 is an apocalyptic number.

13412440212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13412440212 is an abundant number, since it is smaller than the sum of its proper divisors (17899514700).

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

13412440212 is a wasteful number, since it uses less digits than its factorization.

13412440212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 580759 (or 580757 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 13412440212 its reverse (21204421431), we get a palindrome (34616861643).

The spelling of 13412440212 in words is "thirteen billion, four hundred twelve million, four hundred forty thousand, two hundred twelve".