110002112002002 has 128 divisors (see below), whose sum is σ = 256667129139456. Its totient is φ = 31059072000000.

The previous prime is 110002112001953. The next prime is 110002112002037. The reversal of 110002112002002 is 200200211200011.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1121952102 + ... + 1122050142.

It is an arithmetic number, because the mean of its divisors is an integer number (2005211946402).

Almost surely, 2^{110002112002002} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 110002112002002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128333564569728).

110002112002002 is an abundant number, since it is smaller than the sum of its proper divisors (146665017137454).

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

110002112002002 is a wasteful number, since it uses less digits than its factorization.

110002112002002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108076.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 110002112002002 its reverse (200200211200011), we get a palindrome (310202323202013).

The spelling of 110002112002002 in words is "one hundred ten trillion, two billion, one hundred twelve million, two thousand, two".