13312102212 has 72 divisors (see below), whose sum is σ = 36778839552. Its totient is φ = 4041619200.

The previous prime is 13312102211. The next prime is 13312102247. The reversal of 13312102212 is 21220121331.

13312102212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13312102211) 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 23 ways as a sum of consecutive naturals, for example, 331864 + ... + 369807.

It is an arithmetic number, because the mean of its divisors is an integer number (510817216).

Almost surely, 2^13312102212 is an apocalyptic number.

13312102212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13312102212 is an abundant number, since it is smaller than the sum of its proper divisors (23466737340).

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

13312102212 is a wasteful number, since it uses less digits than its factorization.

13312102212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701729 (or 701724 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 13312102212 its reverse (21220121331), we get a palindrome (34532223543).

The spelling of 13312102212 in words is "thirteen billion, three hundred twelve million, one hundred two thousand, two hundred twelve".