20201200012211 has 16 divisors (see below), whose sum is σ = 20458888214688. Its totient is φ = 19945307616000.

The previous prime is 20201200012177. The next prime is 20201200012219. The reversal of 20201200012211 is 11221000210202.

It is a cyclic number.

It is not a de Polignac number, because 20201200012211 - 2³⁸ = 19926322105267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20201200012219) 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, 22630325 + ... + 23506041.

It is an arithmetic number, because the mean of its divisors is an integer number (1278680513418).

Almost surely, 2^{20201200012211} is an apocalyptic number.

20201200012211 is a deficient number, since it is larger than the sum of its proper divisors (257688202477).

20201200012211 is a wasteful number, since it uses less digits than its factorization.

20201200012211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 876742.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20201200012211 its reverse (11221000210202), we get a palindrome (31422200222413).

The spelling of 20201200012211 in words is "twenty trillion, two hundred one billion, two hundred million, twelve thousand, two hundred eleven".