13211130133100 has 36 divisors (see below), whose sum is σ = 28668323484864. Its totient is φ = 5284420514880.

The previous prime is 13211130133067. The next prime is 13211130133189. The reversal of 13211130133100 is 133103111231.

It is a super-2 number, since 2×13211130133100² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23883254 + ... + 24430146.

It is an arithmetic number, because the mean of its divisors is an integer number (796342319024).

Almost surely, 2^{13211130133100} is an apocalyptic number.

13211130133100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13211130133100 is an abundant number, since it is smaller than the sum of its proper divisors (15457193351764).

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

13211130133100 is a wasteful number, since it uses less digits than its factorization.

13211130133100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 788474 (or 788467 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 20.

Adding to 13211130133100 its reverse (133103111231), we get a palindrome (13344233244331).

The spelling of 13211130133100 in words is "thirteen trillion, two hundred eleven billion, one hundred thirty million, one hundred thirty-three thousand, one hundred".