211200022020201 has 8 divisors (see below), whose sum is σ = 281600258513280. Its totient is φ = 140799900103632.

The previous prime is 211200022020073. The next prime is 211200022020223. The reversal of 211200022020201 is 102020220002112.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 211200022020201 - 2⁷ = 211200022020073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (211200022020601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24246625 + ... + 31785198.

It is an arithmetic number, because the mean of its divisors is an integer number (35200032314160).

Almost surely, 2^{211200022020201} is an apocalyptic number.

It is an amenable number.

211200022020201 is a deficient number, since it is larger than the sum of its proper divisors (70400236493079).

211200022020201 is a wasteful number, since it uses less digits than its factorization.

211200022020201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57288255.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 211200022020201 its reverse (102020220002112), we get a palindrome (313220242022313).

The spelling of 211200022020201 in words is "two hundred eleven trillion, two hundred billion, twenty-two million, twenty thousand, two hundred one".