200120012102211 has 16 divisors (see below), whose sum is σ = 267583808624160. Its totient is φ = 133034782003200.

The previous prime is 200120012102183. The next prime is 200120012102317. The reversal of 200120012102211 is 112201210021002.

It is not a de Polignac number, because 200120012102211 - 2¹¹ = 200120012100163 is a prime.

It is a super-2 number, since 2×200120012102211² (a number of 29 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (200120012103211) 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, 400688895 + ... + 401188023.

It is an arithmetic number, because the mean of its divisors is an integer number (16723988039010).

Almost surely, 2^{200120012102211} is an apocalyptic number.

200120012102211 is a deficient number, since it is larger than the sum of its proper divisors (67463796521949).

200120012102211 is a wasteful number, since it uses less digits than its factorization.

200120012102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878086.

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

Adding to 200120012102211 its reverse (112201210021002), we get a palindrome (312321222123213).

The spelling of 200120012102211 in words is "two hundred trillion, one hundred twenty billion, twelve million, one hundred two thousand, two hundred eleven".