200002100200113 has 4 divisors (see below), whose sum is σ = 266669466933488. Its totient is φ = 133334733466740.

The previous prime is 200002100200093. The next prime is 200002100200153. The reversal of 200002100200113 is 311002001200002.

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 not a de Polignac number, because 200002100200113 - 2²⁰ = 200002099151537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200002100200153) 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 3 ways as a sum of consecutive naturals, for example, 33333683366683 + ... + 33333683366688.

It is an arithmetic number, because the mean of its divisors is an integer number (66667366733372).

Almost surely, 2^{200002100200113} is an apocalyptic number.

It is an amenable number.

200002100200113 is a deficient number, since it is larger than the sum of its proper divisors (66667366733375).

200002100200113 is an equidigital number, since it uses as much as digits as its factorization.

200002100200113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66667366733374.

The product of its (nonzero) digits is 24, while the sum is 12.

Adding to 200002100200113 its reverse (311002001200002), we get a palindrome (511004101400115).

The spelling of 200002100200113 in words is "two hundred trillion, two billion, one hundred million, two hundred thousand, one hundred thirteen".