2111200022113 has 48 divisors (see below), whose sum is σ = 2651043741696. Its totient is φ = 1666462170240.

The previous prime is 2111200022083. The next prime is 2111200022123. The reversal of 2111200022113 is 3112200021112.

It is not a de Polignac number, because 2111200022113 - 2³³ = 2102610087521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2111200022123) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 589225120 + ... + 589228702.

It is an arithmetic number, because the mean of its divisors is an integer number (55230077952).

Almost surely, 2^{2111200022113} is an apocalyptic number.

It is an amenable number.

2111200022113 is a deficient number, since it is larger than the sum of its proper divisors (539843719583).

2111200022113 is a wasteful number, since it uses less digits than its factorization.

2111200022113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5534 (or 5527 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 2111200022113 its reverse (3112200021112), we get a palindrome (5223400043225).

The spelling of 2111200022113 in words is "two trillion, one hundred eleven billion, two hundred million, twenty-two thousand, one hundred thirteen".