13120442332322 has 48 divisors (see below), whose sum is σ = 22371272219520. Its totient is φ = 5736233013984.

The previous prime is 13120442332321. The next prime is 13120442332363. The reversal of 13120442332322 is 22323324402131.

It is not an unprimeable number, because it can be changed into a prime (13120442332321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 89459783 + ... + 89606325.

It is an arithmetic number, because the mean of its divisors is an integer number (466068171240).

Almost surely, 2^{13120442332322} is an apocalyptic number.

13120442332322 is a deficient number, since it is larger than the sum of its proper divisors (9250829887198).

13120442332322 is a wasteful number, since it uses less digits than its factorization.

13120442332322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156135 (or 156116 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 13120442332322 its reverse (22323324402131), we get a palindrome (35443766734453).

The spelling of 13120442332322 in words is "thirteen trillion, one hundred twenty billion, four hundred forty-two million, three hundred thirty-two thousand, three hundred twenty-two".