200221020211101 has 16 divisors (see below), whose sum is σ = 273244421598720. Its totient is φ = 130340846245680.

The previous prime is 200221020210949. The next prime is 200221020211117. The reversal of 200221020211101 is 101112020122002.

It is not a de Polignac number, because 200221020211101 - 2¹⁴ = 200221020194717 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200221020211501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 211621585 + ... + 212565606.

It is an arithmetic number, because the mean of its divisors is an integer number (17077776349920).

Almost surely, 2^{200221020211101} is an apocalyptic number.

It is an amenable number.

200221020211101 is a deficient number, since it is larger than the sum of its proper divisors (73023401387619).

200221020211101 is a wasteful number, since it uses less digits than its factorization.

200221020211101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424190896.

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

Adding to 200221020211101 its reverse (101112020122002), we get a palindrome (301333040333103).

The spelling of 200221020211101 in words is "two hundred trillion, two hundred twenty-one billion, twenty million, two hundred eleven thousand, one hundred one".