13133212200 has 144 divisors (see below), whose sum is σ = 44160997920. Its totient is φ = 3497800320.

The previous prime is 13133212193. The next prime is 13133212229. The reversal of 13133212200 is 221233131.

13133212200 is a `hidden beast` number, since 131 + 332 + 1 + 2 + 200 = 666.

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

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1585269 + ... + 1593531.

Almost surely, 2^13133212200 is an apocalyptic number.

13133212200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13133212200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22080498960).

13133212200 is an abundant number, since it is smaller than the sum of its proper divisors (31027785720).

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

13133212200 is a wasteful number, since it uses less digits than its factorization.

13133212200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9168 (or 9156 counting only the distinct ones).

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

Adding to 13133212200 its reverse (221233131), we get a palindrome (13354445331).

The spelling of 13133212200 in words is "thirteen billion, one hundred thirty-three million, two hundred twelve thousand, two hundred".