13320111322248 has 16 divisors (see below), whose sum is σ = 33300278305680. Its totient is φ = 4440037107408.

The previous prime is 13320111322099. The next prime is 13320111322249. The reversal of 13320111322248 is 84222311102331.

It is not an unprimeable number, because it can be changed into a prime (13320111322249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277502319190 + ... + 277502319237.

It is an arithmetic number, because the mean of its divisors is an integer number (2081267394105).

Almost surely, 2^{13320111322248} is an apocalyptic number.

It is an amenable number.

13320111322248 is an abundant number, since it is smaller than the sum of its proper divisors (19980166983432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13320111322248 is a wasteful number, since it uses less digits than its factorization.

13320111322248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555004638436 (or 555004638432 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

Adding to 13320111322248 its reverse (84222311102331), we get a palindrome (97542422424579).

The spelling of 13320111322248 in words is "thirteen trillion, three hundred twenty billion, one hundred eleven million, three hundred twenty-two thousand, two hundred forty-eight".