2111101200101 has 8 divisors (see below), whose sum is σ = 2223425486400. Its totient is φ = 1998898283520.

The previous prime is 2111101200073. The next prime is 2111101200113. The reversal of 2111101200101 is 1010021011112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2111101200101 - 2⁶ = 2111101200037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2111101200001) 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, 30306716 + ... + 30376293.

It is an arithmetic number, because the mean of its divisors is an integer number (277928185800).

Almost surely, 2^{2111101200101} is an apocalyptic number.

It is an amenable number.

2111101200101 is a deficient number, since it is larger than the sum of its proper divisors (112324286299).

2111101200101 is a wasteful number, since it uses less digits than its factorization.

2111101200101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60684859.

The product of its (nonzero) digits is 4, while the sum is 11.

Adding to 2111101200101 its reverse (1010021011112), we get a palindrome (3121122211213).

The spelling of 2111101200101 in words is "two trillion, one hundred eleven billion, one hundred one million, two hundred thousand, one hundred one".