112100101112 has 16 divisors (see below), whose sum is σ = 217435541400. Its totient is φ = 54117290080.

The previous prime is 112100101111. The next prime is 112100101117. The reversal of 112100101112 is 211101001211.

It is a junction number, because it is equal to n+sod(n) for n = 112100101093 and 112100101102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112100101111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241594814 + ... + 241595277.

Almost surely, 2^112100101112 is an apocalyptic number.

It is an amenable number.

112100101112 is a deficient number, since it is larger than the sum of its proper divisors (105335440288).

112100101112 is a wasteful number, since it uses less digits than its factorization.

112100101112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483190126 (or 483190122 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 112100101112 its reverse (211101001211), we get a palindrome (323201102323).

Subtracting 112100101112 from its reverse (211101001211), we obtain a palindrome (99000900099).

The spelling of 112100101112 in words is "one hundred twelve billion, one hundred million, one hundred one thousand, one hundred twelve".