13322645171012 has 96 divisors (see below), whose sum is σ = 24866418769920. Its totient is φ = 6235731440640.

The previous prime is 13322645170997. The next prime is 13322645171021. The reversal of 13322645171012 is 21017154622331.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1982828189 + ... + 1982834907.

It is an arithmetic number, because the mean of its divisors is an integer number (259025195520).

Almost surely, 2^{13322645171012} is an apocalyptic number.

It is an amenable number.

13322645171012 is a deficient number, since it is larger than the sum of its proper divisors (11543773598908).

13322645171012 is a wasteful number, since it uses less digits than its factorization.

13322645171012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11013 (or 11011 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 38.

Adding to 13322645171012 its reverse (21017154622331), we get a palindrome (34339799793343).

The spelling of 13322645171012 in words is "thirteen trillion, three hundred twenty-two billion, six hundred forty-five million, one hundred seventy-one thousand, twelve".