13231154410422 has 64 divisors (see below), whose sum is σ = 29105609831424. Its totient is φ = 3984312948480.

The previous prime is 13231154410417. The next prime is 13231154410477. The reversal of 13231154410422 is 22401445113231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88352773 + ... + 88502399.

It is an arithmetic number, because the mean of its divisors is an integer number (454775153616).

Almost surely, 2^{13231154410422} is an apocalyptic number.

13231154410422 is an abundant number, since it is smaller than the sum of its proper divisors (15874455421002).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13231154410422 is a wasteful number, since it uses less digits than its factorization.

13231154410422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173813.

The product of its (nonzero) digits is 23040, while the sum is 33.

Adding to 13231154410422 its reverse (22401445113231), we get a palindrome (35632599523653).

The spelling of 13231154410422 in words is "thirteen trillion, two hundred thirty-one billion, one hundred fifty-four million, four hundred ten thousand, four hundred twenty-two".