200211001120221 has 32 divisors (see below), whose sum is σ = 328726241679360. Its totient is φ = 105549599323584.

The previous prime is 200211001120129. The next prime is 200211001120309. The reversal of 200211001120221 is 122021100112002.

200211001120221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 200211001120221 - 2¹⁴ = 200211001103837 is a prime.

It is a super-2 number, since 2×200211001120221² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200211001120221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200211001122221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 194637015 + ... + 195662948.

It is an arithmetic number, because the mean of its divisors is an integer number (10272695052480).

Almost surely, 2^{200211001120221} is an apocalyptic number.

200211001120221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200211001120221 is a deficient number, since it is larger than the sum of its proper divisors (128515240559139).

200211001120221 is a wasteful number, since it uses less digits than its factorization.

200211001120221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 390301865.

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

Adding to 200211001120221 its reverse (122021100112002), we get a palindrome (322232101232223).

The spelling of 200211001120221 in words is "two hundred trillion, two hundred eleven billion, one million, one hundred twenty thousand, two hundred twenty-one".