112110112002 has 64 divisors (see below), whose sum is σ = 260277055488. Its totient is φ = 31529736000.

The previous prime is 112110111947. The next prime is 112110112043. The reversal of 112110112002 is 200211011211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1851852 + ... + 1911432.

It is an arithmetic number, because the mean of its divisors is an integer number (4066828992).

Almost surely, 2^112110112002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112110112002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130138527744).

112110112002 is an abundant number, since it is smaller than the sum of its proper divisors (148166943486).

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

112110112002 is a wasteful number, since it uses less digits than its factorization.

112110112002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60295.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 112110112002 its reverse (200211011211), we get a palindrome (312321123213).

The spelling of 112110112002 in words is "one hundred twelve billion, one hundred ten million, one hundred twelve thousand, two".