13131002113300 has 18 divisors (see below), whose sum is σ = 28494274586078. Its totient is φ = 5252400845280.

The previous prime is 13131002113291. The next prime is 13131002113321. The reversal of 13131002113300 is 331120013131.

It can be written as a sum of positive squares in 3 ways, for example, as 524781438724 + 12606220674576 = 724418^2 + 3550524^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65655010467 + ... + 65655010666.

Almost surely, 2^{13131002113300} is an apocalyptic number.

13131002113300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13131002113300 is an abundant number, since it is smaller than the sum of its proper divisors (15363272472778).

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

13131002113300 is a wasteful number, since it uses less digits than its factorization.

13131002113300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131310021147 (or 131310021140 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 13131002113300 its reverse (331120013131), we get a palindrome (13462122126431).

The spelling of 13131002113300 in words is "thirteen trillion, one hundred thirty-one billion, two million, one hundred thirteen thousand, three hundred".