13112243324 has 12 divisors (see below), whose sum is σ = 23074619400. Its totient is φ = 6519494928.

The previous prime is 13112243303. The next prime is 13112243341. The reversal of 13112243324 is 42334221131.

It is a junction number, because it is equal to n+sod(n) for n = 13112243293 and 13112243302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9155879 + ... + 9157310.

It is an arithmetic number, because the mean of its divisors is an integer number (1922884950).

Almost surely, 2^13112243324 is an apocalyptic number.

It is an amenable number.

13112243324 is a deficient number, since it is larger than the sum of its proper divisors (9962376076).

13112243324 is a wasteful number, since it uses less digits than its factorization.

13112243324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18313372 (or 18313370 counting only the distinct ones).

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

Adding to 13112243324 its reverse (42334221131), we get a palindrome (55446464455).

The spelling of 13112243324 in words is "thirteen billion, one hundred twelve million, two hundred forty-three thousand, three hundred twenty-four".