13112321033130 has 192 divisors, whose sum is σ = 34714799368704. Its totient is φ = 3167335987200.

The previous prime is 13112321033129. The next prime is 13112321033137. The reversal of 13112321033130 is 3133012321131.

It is a self number, because there is not a number n which added to its sum of digits gives 13112321033130.

It is not an unprimeable number, because it can be changed into a prime (13112321033137) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3267459004 + ... + 3267463016.

It is an arithmetic number, because the mean of its divisors is an integer number (180806246712).

Almost surely, 2^{13112321033130} is an apocalyptic number.

13112321033130 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 13112321033130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17357399684352).

13112321033130 is an abundant number, since it is smaller than the sum of its proper divisors (21602478335574).

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

13112321033130 is a wasteful number, since it uses less digits than its factorization.

13112321033130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7053 (or 7042 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 24.

Adding to 13112321033130 its reverse (3133012321131), we get a palindrome (16245333354261).

The spelling of 13112321033130 in words is "thirteen trillion, one hundred twelve billion, three hundred twenty-one million, thirty-three thousand, one hundred thirty".