11110002112218 has 16 divisors (see below), whose sum is σ = 22278632208480. Its totient is φ = 3693562706736.

The previous prime is 11110002112217. The next prime is 11110002112229. The reversal of 11110002112218 is 81221120001111.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 11110002112194 and 11110002112203.

It is not an unprimeable number, because it can be changed into a prime (11110002112217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2442830205 + ... + 2442834752.

It is an arithmetic number, because the mean of its divisors is an integer number (1392414513030).

Almost surely, 2^{11110002112218} is an apocalyptic number.

11110002112218 is an abundant number, since it is smaller than the sum of its proper divisors (11168630096262).

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

11110002112218 is a wasteful number, since it uses less digits than its factorization.

11110002112218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885665341.

The product of its (nonzero) digits is 64, while the sum is 21.

Adding to 11110002112218 its reverse (81221120001111), we get a palindrome (92331122113329).

The spelling of 11110002112218 in words is "eleven trillion, one hundred ten billion, two million, one hundred twelve thousand, two hundred eighteen".