200111330322011 has 4 divisors (see below), whose sum is σ = 207011721022800. Its totient is φ = 193210939621224.

The previous prime is 200111330321993. The next prime is 200111330322019. The reversal of 200111330322011 is 110223033111002.

It is a happy number.

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 200111330322011 - 2¹⁸ = 200111330059867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200111330322019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3450195350351 + ... + 3450195350408.

It is an arithmetic number, because the mean of its divisors is an integer number (51752930255700).

Almost surely, 2^{200111330322011} is an apocalyptic number.

200111330322011 is a deficient number, since it is larger than the sum of its proper divisors (6900390700789).

200111330322011 is an equidigital number, since it uses as much as digits as its factorization.

200111330322011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6900390700788.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 200111330322011 its reverse (110223033111002), we get a palindrome (310334363433013).

The spelling of 200111330322011 in words is "two hundred trillion, one hundred eleven billion, three hundred thirty million, three hundred twenty-two thousand, eleven".