13200271168 has 56 divisors (see below), whose sum is σ = 30427151744. Its totient is φ = 5564505600.

The previous prime is 13200271141. The next prime is 13200271171. The reversal of 13200271168 is 86117200231.

It is a tau number, because it is divible by the number of its divisors (56).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 214188 + ... + 268843.

Almost surely, 2^13200271168 is an apocalyptic number.

It is an amenable number.

13200271168 is an abundant number, since it is smaller than the sum of its proper divisors (17226880576).

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

13200271168 is an equidigital number, since it uses as much as digits as its factorization.

13200271168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483111 (or 483101 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 31.

Adding to 13200271168 its reverse (86117200231), we get a palindrome (99317471399).

The spelling of 13200271168 in words is "thirteen billion, two hundred million, two hundred seventy-one thousand, one hundred sixty-eight".