112102211020112 has 20 divisors (see below), whose sum is σ = 217465848961536. Its totient is φ = 55981991933280.

The previous prime is 112102211020109. The next prime is 112102211020171. The reversal of 112102211020112 is 211020112201211.

It is a super-3 number, since 3×112102211020112³ (a number of 43 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4319585168 + ... + 4319611119.

Almost surely, 2^{112102211020112} is an apocalyptic number.

It is an amenable number.

112102211020112 is a deficient number, since it is larger than the sum of its proper divisors (105363637941424).

112102211020112 is an equidigital number, since it uses as much as digits as its factorization.

112102211020112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639197106 (or 8639197100 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 112102211020112 its reverse (211020112201211), we get a palindrome (323122323221323).

The spelling of 112102211020112 in words is "one hundred twelve trillion, one hundred two billion, two hundred eleven million, twenty thousand, one hundred twelve".