112111022 has 8 divisors (see below), whose sum is σ = 178058736. Its totient is φ = 52758112.

The previous prime is 112111009. The next prime is 112111049. The reversal of 112111022 is 220111211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 112110994 and 112111012.

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 3 ways as a sum of consecutive naturals, for example, 1648658 + ... + 1648725.

It is an arithmetic number, because the mean of its divisors is an integer number (22257342).

Almost surely, 2^112111022 is an apocalyptic number.

112111022 is a deficient number, since it is larger than the sum of its proper divisors (65947714).

112111022 is a wasteful number, since it uses less digits than its factorization.

112111022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297402.

The product of its (nonzero) digits is 8, while the sum is 11.

The square root of 112111022 is about 10588.2492414941. The cubic root of 112111022 is about 482.1876733404.

Adding to 112111022 its reverse (220111211), we get a palindrome (332222233).

The spelling of 112111022 in words is "one hundred twelve million, one hundred eleven thousand, twenty-two".