2100310200113 has 4 divisors (see below), whose sum is σ = 2113195538928. Its totient is φ = 2087424861300.

The previous prime is 2100310200077. The next prime is 2100310200151. The reversal of 2100310200113 is 3110020130012.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2100310200113 - 2⁶ = 2100310200049 is a prime.

It is a super-2 number, since 2×2100310200113² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2100310203113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6442669163 + ... + 6442669488.

It is an arithmetic number, because the mean of its divisors is an integer number (528298884732).

Almost surely, 2^{2100310200113} is an apocalyptic number.

It is an amenable number.

2100310200113 is a deficient number, since it is larger than the sum of its proper divisors (12885338815).

2100310200113 is a wasteful number, since it uses less digits than its factorization.

2100310200113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12885338814.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 2100310200113 its reverse (3110020130012), we get a palindrome (5210330330125).

The spelling of 2100310200113 in words is "two trillion, one hundred billion, three hundred ten million, two hundred thousand, one hundred thirteen".