112102002112 has 28 divisors (see below), whose sum is σ = 223581635640. Its totient is φ = 55766471936.

The previous prime is 112102002101. The next prime is 112102002119. The reversal of 112102002112 is 211200201211.

It is a junction number, because it is equal to n+sod(n) for n = 112102002092 and 112102002101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102002119) by changing a digit.

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, 4433062 + ... + 4458277.

Almost surely, 2^112102002112 is an apocalyptic number.

It is an amenable number.

112102002112 is a deficient number, since it is larger than the sum of its proper divisors (111479633528).

112102002112 is an equidigital number, since it uses as much as digits as its factorization.

112102002112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8891548 (or 8891538 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 112102002112 its reverse (211200201211), we get a palindrome (323302203323).

The spelling of 112102002112 in words is "one hundred twelve billion, one hundred two million, two thousand, one hundred twelve".