13130244111012 has 96 divisors (see below), whose sum is σ = 35411449570560. Its totient is φ = 3708922398720.

The previous prime is 13130244110989. The next prime is 13130244111031. The reversal of 13130244111012 is 21011144203131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 68391778 + ... + 68583494.

It is an arithmetic number, because the mean of its divisors is an integer number (368869266360).

Almost surely, 2^{13130244111012} is an apocalyptic number.

13130244111012 is a gapful number since it is divisible by the number (12) 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 13130244111012, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17705724785280).

13130244111012 is an abundant number, since it is smaller than the sum of its proper divisors (22281205459548).

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

13130244111012 is a wasteful number, since it uses less digits than its factorization.

13130244111012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200981 (or 200979 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

Adding to 13130244111012 its reverse (21011144203131), we get a palindrome (34141388314143).

The spelling of 13130244111012 in words is "thirteen trillion, one hundred thirty billion, two hundred forty-four million, one hundred eleven thousand, twelve".