12722150168 has 32 divisors (see below), whose sum is σ = 29358809760. Its totient is φ = 5032938240.

The previous prime is 12722150153. The next prime is 12722150249. The reversal of 12722150168 is 86105122721.

12722150168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8737013 + ... + 8738468.

It is an arithmetic number, because the mean of its divisors is an integer number (917462805).

Almost surely, 2^12722150168 is an apocalyptic number.

It is an amenable number.

12722150168 is an abundant number, since it is smaller than the sum of its proper divisors (16636659592).

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

12722150168 is a wasteful number, since it uses less digits than its factorization.

12722150168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17475507 (or 17475503 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 35.

Adding to 12722150168 its reverse (86105122721), we get a palindrome (98827272889).

The spelling of 12722150168 in words is "twelve billion, seven hundred twenty-two million, one hundred fifty thousand, one hundred sixty-eight".