11112000200120 has 32 divisors (see below), whose sum is σ = 25235664015600. Its totient is φ = 4403259890688.

The previous prime is 11112000200117. The next prime is 11112000200159. The reversal of 11112000200120 is 2100200021111.

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 7 ways as a sum of consecutive naturals, for example, 1298126585 + ... + 1298135144.

Almost surely, 2^{11112000200120} is an apocalyptic number.

11112000200120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11112000200120 is an abundant number, since it is smaller than the sum of its proper divisors (14123663815480).

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

11112000200120 is a wasteful number, since it uses less digits than its factorization.

11112000200120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596261847 (or 2596261843 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11112000200120 its reverse (2100200021111), we get a palindrome (13212200221231).

The spelling of 11112000200120 in words is "eleven trillion, one hundred twelve billion, two hundred thousand, one hundred twenty".