112021130122 has 16 divisors (see below), whose sum is σ = 186043236192. Its totient is φ = 50158714320.

The previous prime is 112021130119. The next prime is 112021130153. The reversal of 112021130122 is 221031120211.

It is a junction number, because it is equal to n+sod(n) for n = 112021130096 and 112021130105.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37997553 + ... + 38000500.

It is an arithmetic number, because the mean of its divisors is an integer number (11627702262).

Almost surely, 2^112021130122 is an apocalyptic number.

112021130122 is a deficient number, since it is larger than the sum of its proper divisors (74022106070).

112021130122 is a wasteful number, since it uses less digits than its factorization.

112021130122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75998133.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 112021130122 its reverse (221031120211), we get a palindrome (333052250333).

The spelling of 112021130122 in words is "one hundred twelve billion, twenty-one million, one hundred thirty thousand, one hundred twenty-two".