13201020212 has 6 divisors (see below), whose sum is σ = 23101785378. Its totient is φ = 6600510104.

The previous prime is 13201020211. The next prime is 13201020221. The reversal of 13201020212 is 21202010231.

It is a happy number.

13201020212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 11186446756 + 2014573456 = 105766^2 + 44884^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13201020211) 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 as a sum of consecutive naturals, namely, 1650127523 + ... + 1650127530.

It is an arithmetic number, because the mean of its divisors is an integer number (3850297563).

Almost surely, 2^13201020212 is an apocalyptic number.

It is an amenable number.

13201020212 is a deficient number, since it is larger than the sum of its proper divisors (9900765166).

13201020212 is a wasteful number, since it uses less digits than its factorization.

13201020212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3300255057 (or 3300255055 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 13201020212 its reverse (21202010231), we get a palindrome (34403030443).

The spelling of 13201020212 in words is "thirteen billion, two hundred one million, twenty thousand, two hundred twelve".