522240042000112 has 20 divisors (see below), whose sum is σ = 1021663771488880. Its totient is φ = 258584875164288.

The previous prime is 522240042000109. The next prime is 522240042000143. The reversal of 522240042000112 is 211000240042225.

It is a happy number.

It is a super-2 number, since 2×522240042000112² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158446613037 + ... + 158446616332.

It is an arithmetic number, because the mean of its divisors is an integer number (51083188574444).

Almost surely, 2^{522240042000112} is an apocalyptic number.

It is an amenable number.

522240042000112 is a deficient number, since it is larger than the sum of its proper divisors (499423729488768).

522240042000112 is a wasteful number, since it uses less digits than its factorization.

522240042000112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316893229480 (or 316893229474 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 25.

Adding to 522240042000112 its reverse (211000240042225), we get a palindrome (733240282042337).

The spelling of 522240042000112 in words is "five hundred twenty-two trillion, two hundred forty billion, forty-two million, one hundred twelve", and thus it is an aban number.