13011133130000 has 100 divisors (see below), whose sum is σ = 31503571292688. Its totient is φ = 5204070480000.

The previous prime is 13011133129993. The next prime is 13011133130033. The reversal of 13011133130000 is 3133111031.

It is a tau number, because it is divible by the number of its divisors (100).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 164070359 + ... + 164149641.

Almost surely, 2^{13011133130000} is an apocalyptic number.

13011133130000 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 13011133130000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15751785646344).

13011133130000 is an abundant number, since it is smaller than the sum of its proper divisors (18492438162688).

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

13011133130000 is an equidigital number, since it uses as much as digits as its factorization.

13011133130000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95722 (or 95701 counting only the distinct ones).

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 13011133130000 its reverse (3133111031), we get a palindrome (13014266241031).

The spelling of 13011133130000 in words is "thirteen trillion, eleven billion, one hundred thirty-three million, one hundred thirty thousand".