13211303202 has 32 divisors (see below), whose sum is σ = 29407536000. Its totient is φ = 4396405104.

The previous prime is 13211303167. The next prime is 13211303207. The reversal of 13211303202 is 20230311231.

13211303202 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 (13211303207) 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 15 ways as a sum of consecutive naturals, for example, 171873 + ... + 236564.

It is an arithmetic number, because the mean of its divisors is an integer number (918985500).

Almost surely, 2^13211303202 is an apocalyptic number.

13211303202 is an abundant number, since it is smaller than the sum of its proper divisors (16196232798).

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

13211303202 is a wasteful number, since it uses less digits than its factorization.

13211303202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 409047 (or 409041 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13211303202 its reverse (20230311231), we get a palindrome (33441614433).

The spelling of 13211303202 in words is "thirteen billion, two hundred eleven million, three hundred three thousand, two hundred two".