200211001022001 has 32 divisors (see below), whose sum is σ = 277487752790016. Its totient is φ = 128318953896000.

The previous prime is 200211001021979. The next prime is 200211001022029. The reversal of 200211001022001 is 100220100112002.

It is not a de Polignac number, because 200211001022001 - 2⁶ = 200211001021937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200211001022041) 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, 34185730 + ... + 39611691.

It is an arithmetic number, because the mean of its divisors is an integer number (8671492274688).

Almost surely, 2^{200211001022001} is an apocalyptic number.

It is an amenable number.

200211001022001 is a deficient number, since it is larger than the sum of its proper divisors (77276751768015).

200211001022001 is a wasteful number, since it uses less digits than its factorization.

200211001022001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73797813.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200211001022001 its reverse (100220100112002), we get a palindrome (300431101134003).

Subtracting from 200211001022001 its reverse (100220100112002), we obtain a palindrome (99990900909999).

The spelling of 200211001022001 in words is "two hundred trillion, two hundred eleven billion, one million, twenty-two thousand, one".