13211142200 has 48 divisors (see below), whose sum is σ = 31061070000. Its totient is φ = 5225073920.

The previous prime is 13211142199. The next prime is 13211142229. The reversal of 13211142200 is 224111231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 353300 + ... + 388899.

It is an arithmetic number, because the mean of its divisors is an integer number (647105625).

Almost surely, 2^13211142200 is an apocalyptic number.

13211142200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13211142200 is an abundant number, since it is smaller than the sum of its proper divisors (17849927800).

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

13211142200 is a wasteful number, since it uses less digits than its factorization.

13211142200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 742304 (or 742295 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 13211142200 its reverse (224111231), we get a palindrome (13435253431).

The spelling of 13211142200 in words is "thirteen billion, two hundred eleven million, one hundred forty-two thousand, two hundred".