200112200110101 has 4 divisors (see below), whose sum is σ = 266816266813472. Its totient is φ = 133408133406732.

The previous prime is 200112200110049. The next prime is 200112200110129. The reversal of 200112200110101 is 101011002211002.

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 200112200110101 - 2³⁷ = 199974761156629 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 (200112200110171) 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, 33352033351681 + ... + 33352033351686.

It is an arithmetic number, because the mean of its divisors is an integer number (66704066703368).

Almost surely, 2^{200112200110101} is an apocalyptic number.

It is an amenable number.

200112200110101 is a deficient number, since it is larger than the sum of its proper divisors (66704066703371).

200112200110101 is an equidigital number, since it uses as much as digits as its factorization.

200112200110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66704066703370.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 200112200110101 its reverse (101011002211002), we get a palindrome (301123202321103).

The spelling of 200112200110101 in words is "two hundred trillion, one hundred twelve billion, two hundred million, one hundred ten thousand, one hundred one".