13131313203000 has 128 divisors (see below), whose sum is σ = 42750988600320. Its totient is φ = 3349436393600.

The previous prime is 13131313202989. The next prime is 13131313203017. The reversal of 13131313203000 is 30231313131.

It is a congruent number.

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, 95085444 + ... + 95223443.

It is an arithmetic number, because the mean of its divisors is an integer number (333992098440).

Almost surely, 2^{13131313203000} is an apocalyptic number.

13131313203000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13131313203000 is an abundant number, since it is smaller than the sum of its proper divisors (29619675397320).

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

13131313203000 is a wasteful number, since it uses less digits than its factorization.

13131313203000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 190308934 (or 190308920 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 13131313203000 its reverse (30231313131), we get a palindrome (13161544516131).

The spelling of 13131313203000 in words is "thirteen trillion, one hundred thirty-one billion, three hundred thirteen million, two hundred three thousand".