13131111030313 has 8 divisors (see below), whose sum is σ = 13162223184768. Its totient is φ = 13100010735504.

The previous prime is 13131111030269. The next prime is 13131111030341. The reversal of 13131111030313 is 31303011113131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13131111030313 - 2⁹ = 13131111029801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13131111030413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 745906 + ... + 5178667.

It is an arithmetic number, because the mean of its divisors is an integer number (1645277898096).

Almost surely, 2^{13131111030313} is an apocalyptic number.

It is an amenable number.

13131111030313 is a deficient number, since it is larger than the sum of its proper divisors (31112154455).

13131111030313 is an equidigital number, since it uses as much as digits as its factorization.

13131111030313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5929823.

The product of its (nonzero) digits is 243, while the sum is 22.

Adding to 13131111030313 its reverse (31303011113131), we get a palindrome (44434122143444).

The spelling of 13131111030313 in words is "thirteen trillion, one hundred thirty-one billion, one hundred eleven million, thirty thousand, three hundred thirteen".