13231104415522 has 16 divisors (see below), whose sum is σ = 22759305895872. Its totient is φ = 5651120167920.

The previous prime is 13231104415493. The next prime is 13231104415577. The reversal of 13231104415522 is 22551440113231.

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 7 ways as a sum of consecutive naturals, for example, 1612758504 + ... + 1612766707.

It is an arithmetic number, because the mean of its divisors is an integer number (1422456618492).

Almost surely, 2^{13231104415522} is an apocalyptic number.

13231104415522 is a deficient number, since it is larger than the sum of its proper divisors (9528201480350).

13231104415522 is a wasteful number, since it uses less digits than its factorization.

13231104415522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3225525513.

The product of its (nonzero) digits is 28800, while the sum is 34.

Adding to 13231104415522 its reverse (22551440113231), we get a palindrome (35782544528753).

The spelling of 13231104415522 in words is "thirteen trillion, two hundred thirty-one billion, one hundred four million, four hundred fifteen thousand, five hundred twenty-two".