13131103020210 has 144 divisors (see below), whose sum is σ = 39716551449432. Its totient is φ = 3001269196800.

The previous prime is 13131103020209. The next prime is 13131103020229. The reversal of 13131103020210 is 1202030113131.

13131103020210 is a `hidden beast` number, since 1 + 31 + 311 + 0 + 302 + 0 + 21 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 12524400674289 + 606702345921 = 3538983^2 + 778911^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

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 71 ways as a sum of consecutive naturals, for example, 141695490 + ... + 141788130.

Almost surely, 2^{13131103020210} is an apocalyptic number.

13131103020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13131103020210 is an abundant number, since it is smaller than the sum of its proper divisors (26585448429222).

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

13131103020210 is a wasteful number, since it uses less digits than its factorization.

13131103020210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124809 (or 124799 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13131103020210 its reverse (1202030113131), we get a palindrome (14333133133341).

The spelling of 13131103020210 in words is "thirteen trillion, one hundred thirty-one billion, one hundred three million, twenty thousand, two hundred ten".