13131323331210 has 768 divisors, whose sum is σ = 43138988605440. Its totient is φ = 2704586526720.

The previous prime is 13131323331151. The next prime is 13131323331221. The reversal of 13131323331210 is 1213332313131.

13131323331210 is a `hidden beast` number, since 1 + 3 + 1 + 3 + 1 + 323 + 331 + 2 + 1 + 0 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 4343803759 + ... + 4343806781.

It is an arithmetic number, because the mean of its divisors is an integer number (56170558080).

Almost surely, 2^{13131323331210} is an apocalyptic number.

13131323331210 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 13131323331210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21569494302720).

13131323331210 is an abundant number, since it is smaller than the sum of its proper divisors (30007665274230).

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

13131323331210 is a wasteful number, since it uses less digits than its factorization.

13131323331210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3323 (or 3320 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

Adding to 13131323331210 its reverse (1213332313131), we get a palindrome (14344655644341).

The spelling of 13131323331210 in words is "thirteen trillion, one hundred thirty-one billion, three hundred twenty-three million, three hundred thirty-one thousand, two hundred ten".