11110002212112 has 20 divisors (see below), whose sum is σ = 28700839048080. Its totient is φ = 3703334070688.

The previous prime is 11110002212087. The next prime is 11110002212131. The reversal of 11110002212112 is 21121220001111.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 11110002212091 and 11110002212100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115729189662 + ... + 115729189757.

It is an arithmetic number, because the mean of its divisors is an integer number (1435041952404).

Almost surely, 2^{11110002212112} is an apocalyptic number.

11110002212112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11110002212112 is an abundant number, since it is smaller than the sum of its proper divisors (17590836835968).

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

11110002212112 is a wasteful number, since it uses less digits than its factorization.

11110002212112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231458379430 (or 231458379424 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 11110002212112 its reverse (21121220001111), we get a palindrome (32231222213223).

The spelling of 11110002212112 in words is "eleven trillion, one hundred ten billion, two million, two hundred twelve thousand, one hundred twelve".