112201110112 has 48 divisors (see below), whose sum is σ = 271871927712. Its totient is φ = 44387251200.

The previous prime is 112201110107. The next prime is 112201110127. The reversal of 112201110112 is 211011102211.

It is a happy number.

It is a super-2 number, since 2×112201110112² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a junction number, because it is equal to n+sod(n) for n = 112201110092 and 112201110101.

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 7 ways as a sum of consecutive naturals, for example, 19262389 + ... + 19268212.

It is an arithmetic number, because the mean of its divisors is an integer number (5663998494).

Almost surely, 2^112201110112 is an apocalyptic number.

It is an amenable number.

112201110112 is an abundant number, since it is smaller than the sum of its proper divisors (159670817600).

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

112201110112 is a wasteful number, since it uses less digits than its factorization.

112201110112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38530631 (or 38530623 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 112201110112 its reverse (211011102211), we get a palindrome (323212212323).

The spelling of 112201110112 in words is "one hundred twelve billion, two hundred one million, one hundred ten thousand, one hundred twelve".