112112002102002 has 48 divisors (see below), whose sum is σ = 260890608700512. Its totient is φ = 32024803641600.

The previous prime is 112112002101973. The next prime is 112112002102027. The reversal of 112112002102002 is 200201200211211.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41528223 + ... + 44145410.

It is an arithmetic number, because the mean of its divisors is an integer number (5435221014594).

Almost surely, 2^{112112002102002} is an apocalyptic number.

112112002102002 is an abundant number, since it is smaller than the sum of its proper divisors (148778606598510).

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

112112002102002 is a wasteful number, since it uses less digits than its factorization.

112112002102002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85678103 (or 85678096 counting only the distinct ones).

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

Adding to 112112002102002 its reverse (200201200211211), we get a palindrome (312313202313213).

The spelling of 112112002102002 in words is "one hundred twelve trillion, one hundred twelve billion, two million, one hundred two thousand, two".