13031220001113 has 40 divisors (see below), whose sum is σ = 19483012084800. Its totient is φ = 8680064548320.

The previous prime is 13031220001103. The next prime is 13031220001123. The reversal of 13031220001113 is 31110002213031.

13031220001113 is a `hidden beast` number, since 130 + 312 + 200 + 0 + 11 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (13031220001103) and next prime (13031220001123).

It is not a de Polignac number, because 13031220001113 - 2¹⁴ = 13031219984729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13031220001103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 904247878 + ... + 904262288.

It is an arithmetic number, because the mean of its divisors is an integer number (487075302120).

Almost surely, 2^{13031220001113} is an apocalyptic number.

It is an amenable number.

13031220001113 is a deficient number, since it is larger than the sum of its proper divisors (6451792083687).

13031220001113 is a wasteful number, since it uses less digits than its factorization.

13031220001113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23179 (or 23170 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 13031220001113 its reverse (31110002213031), we get a palindrome (44141222214144).

The spelling of 13031220001113 in words is "thirteen trillion, thirty-one billion, two hundred twenty million, one thousand, one hundred thirteen".