112122022102158 has 16 divisors (see below), whose sum is σ = 224246154404736. Its totient is φ = 37373655667320.

The previous prime is 112122022102151. The next prime is 112122022102159. The reversal of 112122022102158 is 851201220221211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122022102151) 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 7 ways as a sum of consecutive naturals, for example, 87233866 + ... + 88509837.

It is an arithmetic number, because the mean of its divisors is an integer number (14015384650296).

Almost surely, 2^{112122022102158} is an apocalyptic number.

112122022102158 is an abundant number, since it is smaller than the sum of its proper divisors (112124132302578).

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

112122022102158 is a wasteful number, since it uses less digits than its factorization.

112122022102158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175850039.

The product of its (nonzero) digits is 2560, while the sum is 30.

Adding to 112122022102158 its reverse (851201220221211), we get a palindrome (963323242323369).

The spelling of 112122022102158 in words is "one hundred twelve trillion, one hundred twenty-two billion, twenty-two million, one hundred two thousand, one hundred fifty-eight".