13241663131 has 4 divisors (see below), whose sum is σ = 13409279200. Its totient is φ = 13074047064.

The previous prime is 13241663081. The next prime is 13241663147. The reversal of 13241663131 is 13136614231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13241663131 - 2⁷ = 13241663003 is a prime.

It is a super-2 number, since 2×13241663131² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13241663093 and 13241663102.

It is not an unprimeable number, because it can be changed into a prime (13241663161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83807916 + ... + 83808073.

It is an arithmetic number, because the mean of its divisors is an integer number (3352319800).

Almost surely, 2^13241663131 is an apocalyptic number.

13241663131 is a deficient number, since it is larger than the sum of its proper divisors (167616069).

13241663131 is an equidigital number, since it uses as much as digits as its factorization.

13241663131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167616068.

The product of its digits is 7776, while the sum is 31.

The spelling of 13241663131 in words is "thirteen billion, two hundred forty-one million, six hundred sixty-three thousand, one hundred thirty-one".