112111202022 has 32 divisors (see below), whose sum is σ = 232172801280. Its totient is φ = 36047763360.

The previous prime is 112111201999. The next prime is 112111202057. The reversal of 112111202022 is 220202111211.

It is a junction number, because it is equal to n+sod(n) for n = 112111201992 and 112111202010.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 118104 + ... + 488027.

It is an arithmetic number, because the mean of its divisors is an integer number (7255400040).

Almost surely, 2^112111202022 is an apocalyptic number.

112111202022 is an abundant number, since it is smaller than the sum of its proper divisors (120061599258).

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

112111202022 is a wasteful number, since it uses less digits than its factorization.

112111202022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 607228.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112111202022 its reverse (220202111211), we get a palindrome (332313313233).

The spelling of 112111202022 in words is "one hundred twelve billion, one hundred eleven million, two hundred two thousand, twenty-two".