200030321111 has 2 divisors, whose sum is σ = 200030321112. Its totient is φ = 200030321110.

The previous prime is 200030321089. The next prime is 200030321191. The reversal of 200030321111 is 111123030002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200030321111 - 2⁶ = 200030321047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200030321191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100015160555 + 100015160556.

It is an arithmetic number, because the mean of its divisors is an integer number (100015160556).

Almost surely, 2^200030321111 is an apocalyptic number.

200030321111 is a deficient number, since it is larger than the sum of its proper divisors (1).

200030321111 is an equidigital number, since it uses as much as digits as its factorization.

200030321111 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 200030321111 its reverse (111123030002), we get a palindrome (311153351113).

The spelling of 200030321111 in words is "two hundred billion, thirty million, three hundred twenty-one thousand, one hundred eleven".