13310013012231 has 32 divisors (see below), whose sum is σ = 20009044661760. Its totient is φ = 7813055424384.

The previous prime is 13310013012227. The next prime is 13310013012253. The reversal of 13310013012231 is 13221031001331.

It is a happy number.

It is not a de Polignac number, because 13310013012231 - 2² = 13310013012227 is a prime.

It is a super-2 number, since 2×13310013012231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13310013012198 and 13310013012207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310013012221) 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 31 ways as a sum of consecutive naturals, for example, 70799851 + ... + 70987596.

It is an arithmetic number, because the mean of its divisors is an integer number (625282645680).

Almost surely, 2^{13310013012231} is an apocalyptic number.

13310013012231 is a deficient number, since it is larger than the sum of its proper divisors (6699031649529).

13310013012231 is a wasteful number, since it uses less digits than its factorization.

13310013012231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141787575.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 13310013012231 its reverse (13221031001331), we get a palindrome (26531044013562).

The spelling of 13310013012231 in words is "thirteen trillion, three hundred ten billion, thirteen million, twelve thousand, two hundred thirty-one".