200001200112101 has 4 divisors (see below), whose sum is σ = 200007364839552. Its totient is φ = 199995035384652.

The previous prime is 200001200112071. The next prime is 200001200112137. The reversal of 200001200112101 is 101211002100002.

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 200001200112101 - 2⁴⁶ = 129632455934437 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 (200001200112401) 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, 3082315061 + ... + 3082379946.

It is an arithmetic number, because the mean of its divisors is an integer number (50001841209888).

Almost surely, 2^{200001200112101} is an apocalyptic number.

It is an amenable number.

200001200112101 is a deficient number, since it is larger than the sum of its proper divisors (6164727451).

200001200112101 is an equidigital number, since it uses as much as digits as its factorization.

200001200112101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6164727450.

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

Adding to 200001200112101 its reverse (101211002100002), we get a palindrome (301212202212103).

The spelling of 200001200112101 in words is "two hundred trillion, one billion, two hundred million, one hundred twelve thousand, one hundred one".