200211201220101 has 4 divisors (see below), whose sum is σ = 266948268293472. Its totient is φ = 133474134146732.

The previous prime is 200211201220033. The next prime is 200211201220153. The reversal of 200211201220101 is 101022102112002.

200211201220101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 200211201220101 - 2¹³ = 200211201211909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211201220171) 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, 33368533536681 + ... + 33368533536686.

It is an arithmetic number, because the mean of its divisors is an integer number (66737067073368).

Almost surely, 2^{200211201220101} is an apocalyptic number.

It is an amenable number.

200211201220101 is a deficient number, since it is larger than the sum of its proper divisors (66737067073371).

200211201220101 is an equidigital number, since it uses as much as digits as its factorization.

200211201220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66737067073370.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 200211201220101 its reverse (101022102112002), we get a palindrome (301233303332103).

The spelling of 200211201220101 in words is "two hundred trillion, two hundred eleven billion, two hundred one million, two hundred twenty thousand, one hundred one".