13211203332 has 24 divisors (see below), whose sum is σ = 30850092000. Its totient is φ = 4400312896.

The previous prime is 13211203307. The next prime is 13211203337. The reversal of 13211203332 is 23330211231.

13211203332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13211203299 and 13211203308.

It is not an unprimeable number, because it can be changed into a prime (13211203337) 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, 411582 + ... + 442517.

It is an arithmetic number, because the mean of its divisors is an integer number (1285420500).

Almost surely, 2^13211203332 is an apocalyptic number.

13211203332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13211203332 is an abundant number, since it is smaller than the sum of its proper divisors (17638888668).

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

13211203332 is a wasteful number, since it uses less digits than its factorization.

13211203332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855395 (or 855393 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 13211203332 its reverse (23330211231), we get a palindrome (36541414563).

The spelling of 13211203332 in words is "thirteen billion, two hundred eleven million, two hundred three thousand, three hundred thirty-two".