200112201011101 has 2 divisors, whose sum is σ = 200112201011102. Its totient is φ = 200112201011100.

The previous prime is 200112201011083. The next prime is 200112201011153. The reversal of 200112201011101 is 101110102211002.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 118898742564900 + 81213458446201 = 10904070^2 + 9011851^2 .

It is a cyclic number.

It is not a de Polignac number, because 200112201011101 - 2⁵ = 200112201011069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200112201011201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100056100505550 + 100056100505551.

It is an arithmetic number, because the mean of its divisors is an integer number (100056100505551).

Almost surely, 2^{200112201011101} is an apocalyptic number.

It is an amenable number.

200112201011101 is a deficient number, since it is larger than the sum of its proper divisors (1).

200112201011101 is an equidigital number, since it uses as much as digits as its factorization.

200112201011101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 200112201011101 its reverse (101110102211002), we get a palindrome (301222303222103).

The spelling of 200112201011101 in words is "two hundred trillion, one hundred twelve billion, two hundred one million, eleven thousand, one hundred one".