13031110200001 has 4 divisors (see below), whose sum is σ = 13032850240900. Its totient is φ = 13029370159104.

The previous prime is 13031110199981. The next prime is 13031110200007. The reversal of 13031110200001 is 10000201113031.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2774303309376 + 10256806890625 = 1665624^2 + 3202625^2 .

It is a cyclic number.

It is not a de Polignac number, because 13031110200001 - 2²¹ = 13031108102849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13031110200007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 870009216 + ... + 870024193.

It is an arithmetic number, because the mean of its divisors is an integer number (3258212560225).

Almost surely, 2^{13031110200001} is an apocalyptic number.

It is an amenable number.

13031110200001 is a deficient number, since it is larger than the sum of its proper divisors (1740040899).

13031110200001 is an equidigital number, since it uses as much as digits as its factorization.

13031110200001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1740040898.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 13031110200001 its reverse (10000201113031), we get a palindrome (23031311313032).

The spelling of 13031110200001 in words is "thirteen trillion, thirty-one billion, one hundred ten million, two hundred thousand, one".