13121324112332 has 6 divisors (see below), whose sum is σ = 22962317196588. Its totient is φ = 6560662056164.

The previous prime is 13121324112289. The next prime is 13121324112341. The reversal of 13121324112332 is 23321142312131.

It is a junction number, because it is equal to n+sod(n) for n = 13121324112295 and 13121324112304.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1640165514038 + ... + 1640165514045.

It is an arithmetic number, because the mean of its divisors is an integer number (3827052866098).

Almost surely, 2^{13121324112332} is an apocalyptic number.

It is an amenable number.

13121324112332 is a deficient number, since it is larger than the sum of its proper divisors (9840993084256).

13121324112332 is a wasteful number, since it uses less digits than its factorization.

13121324112332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3280331028087 (or 3280331028085 counting only the distinct ones).

The product of its digits is 5184, while the sum is 29.

Adding to 13121324112332 its reverse (23321142312131), we get a palindrome (36442466424463).

The spelling of 13121324112332 in words is "thirteen trillion, one hundred twenty-one billion, three hundred twenty-four million, one hundred twelve thousand, three hundred thirty-two".