13031130005 has 8 divisors (see below), whose sum is σ = 16001015712. Its totient is φ = 10182464208.

The previous prime is 13031129983. The next prime is 13031130017. The reversal of 13031130005 is 50003113031.

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 13031130005 - 2¹⁶ = 13031064469 is a prime.

It is a super-2 number, since 2×13031130005² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30304739 + ... + 30305168.

It is an arithmetic number, because the mean of its divisors is an integer number (2000126964).

Almost surely, 2^13031130005 is an apocalyptic number.

It is an amenable number.

13031130005 is a deficient number, since it is larger than the sum of its proper divisors (2969885707).

13031130005 is an equidigital number, since it uses as much as digits as its factorization.

13031130005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60609955.

The product of its (nonzero) digits is 135, while the sum is 17.

Adding to 13031130005 its reverse (50003113031), we get a palindrome (63034243036).

The spelling of 13031130005 in words is "thirteen billion, thirty-one million, one hundred thirty thousand, five".