13124421011130 has 128 divisors (see below), whose sum is σ = 37015382557440. Its totient is φ = 2936137973760.

The previous prime is 13124421011057. The next prime is 13124421011161. The reversal of 13124421011130 is 3111012442131.

It is a super-2 number, since 2×13124421011130² (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 13124421011130.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 15499194 + ... + 16324026.

It is an arithmetic number, because the mean of its divisors is an integer number (289182676230).

Almost surely, 2^{13124421011130} is an apocalyptic number.

13124421011130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13124421011130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18507691278720).

13124421011130 is an abundant number, since it is smaller than the sum of its proper divisors (23890961546310).

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

13124421011130 is a wasteful number, since it uses less digits than its factorization.

13124421011130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828576.

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

Adding to 13124421011130 its reverse (3111012442131), we get a palindrome (16235433453261).

The spelling of 13124421011130 in words is "thirteen trillion, one hundred twenty-four billion, four hundred twenty-one million, eleven thousand, one hundred thirty".