200123321200211 has 32 divisors (see below), whose sum is σ = 207096478617600. Its totient is φ = 193307965931520.

The previous prime is 200123321200189. The next prime is 200123321200249. The reversal of 200123321200211 is 112002123321002.

It is a cyclic number.

It is not a de Polignac number, because 200123321200211 - 2¹⁴ = 200123321183827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200123321200111) 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, 2153507630 + ... + 2153600556.

It is an arithmetic number, because the mean of its divisors is an integer number (6471764956800).

Almost surely, 2^{200123321200211} is an apocalyptic number.

200123321200211 is a deficient number, since it is larger than the sum of its proper divisors (6973157417389).

200123321200211 is a wasteful number, since it uses less digits than its factorization.

200123321200211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96239.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 200123321200211 its reverse (112002123321002), we get a palindrome (312125444521213).

The spelling of 200123321200211 in words is "two hundred trillion, one hundred twenty-three billion, three hundred twenty-one million, two hundred thousand, two hundred eleven".