13222050061112 has 64 divisors (see below), whose sum is σ = 25706377296000. Its totient is φ = 6368100609024.

The previous prime is 13222050061111. The next prime is 13222050061153. The reversal of 13222050061112 is 21116005022231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13222050061111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203763089 + ... + 203827967.

It is an arithmetic number, because the mean of its divisors is an integer number (401662145250).

Almost surely, 2^{13222050061112} is an apocalyptic number.

It is an amenable number.

13222050061112 is a deficient number, since it is larger than the sum of its proper divisors (12484327234888).

13222050061112 is a wasteful number, since it uses less digits than its factorization.

13222050061112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66960 (or 66956 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

Adding to 13222050061112 its reverse (21116005022231), we get a palindrome (34338055083343).

The spelling of 13222050061112 in words is "thirteen trillion, two hundred twenty-two billion, fifty million, sixty-one thousand, one hundred twelve".