13131000224324 has 24 divisors (see below), whose sum is σ = 23369294188800. Its totient is φ = 6454064408480.

The previous prime is 13131000224239. The next prime is 13131000224333. The reversal of 13131000224324 is 42342200013131.

It is a junction number, because it is equal to n+sod(n) for n = 13131000224293 and 13131000224302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9430454 + ... + 10732914.

It is an arithmetic number, because the mean of its divisors is an integer number (973720591200).

Almost surely, 2^{13131000224324} is an apocalyptic number.

It is an amenable number.

13131000224324 is a deficient number, since it is larger than the sum of its proper divisors (10238293964476).

13131000224324 is a wasteful number, since it uses less digits than its factorization.

13131000224324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1345243 (or 1345241 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 13131000224324 its reverse (42342200013131), we get a palindrome (55473200237455).

The spelling of 13131000224324 in words is "thirteen trillion, one hundred thirty-one billion, two hundred twenty-four thousand, three hundred twenty-four".