200112012320011 has 4 divisors (see below), whose sum is σ = 218304013440024. Its totient is φ = 181920011200000.

The previous prime is 200112012319987. The next prime is 200112012320027. The reversal of 200112012320011 is 110023210211002.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 200112012320011 - 2¹³ = 200112012311819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200112012350011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9096000559990 + ... + 9096000560011.

It is an arithmetic number, because the mean of its divisors is an integer number (54576003360006).

Almost surely, 2^{200112012320011} is an apocalyptic number.

200112012320011 is a deficient number, since it is larger than the sum of its proper divisors (18192001120013).

200112012320011 is a wasteful number, since it uses less digits than its factorization.

200112012320011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18192001120012.

The product of its (nonzero) digits is 48, while the sum is 16.

Adding to 200112012320011 its reverse (110023210211002), we get a palindrome (310135222531013).

The spelling of 200112012320011 in words is "two hundred trillion, one hundred twelve billion, twelve million, three hundred twenty thousand, eleven".