11122000110012 has 48 divisors (see below), whose sum is σ = 28311965942400. Its totient is φ = 3370133991360.

The previous prime is 11122000109953. The next prime is 11122000110031. The reversal of 11122000110012 is 21001100022111.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a self number, because there is not a number n which added to its sum of digits gives 11122000110012.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 540439 + ... + 4747217.

It is an arithmetic number, because the mean of its divisors is an integer number (589832623800).

Almost surely, 2^{11122000110012} is an apocalyptic number.

11122000110012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11122000110012 is an abundant number, since it is smaller than the sum of its proper divisors (17189965832388).

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

11122000110012 is a wasteful number, since it uses less digits than its factorization.

11122000110012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226826 (or 4226824 counting only the distinct ones).

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

Adding to 11122000110012 its reverse (21001100022111), we get a palindrome (32123100132123).

The spelling of 11122000110012 in words is "eleven trillion, one hundred twenty-two billion, one hundred ten thousand, twelve".