200230213121011 has 4 divisors (see below), whose sum is σ = 200252948478192. Its totient is φ = 200207477763832.

The previous prime is 200230213120969. The next prime is 200230213121021. The reversal of 200230213121011 is 110121312032002.

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 200230213121011 - 2⁹ = 200230213120499 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200230213121011.

It is not an unprimeable number, because it can be changed into a prime (200230213121021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11367665380 + ... + 11367682993.

It is an arithmetic number, because the mean of its divisors is an integer number (50063237119548).

Almost surely, 2^{200230213121011} is an apocalyptic number.

200230213121011 is a deficient number, since it is larger than the sum of its proper divisors (22735357181).

200230213121011 is an equidigital number, since it uses as much as digits as its factorization.

200230213121011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22735357180.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 200230213121011 its reverse (110121312032002), we get a palindrome (310351525153013).

The spelling of 200230213121011 in words is "two hundred trillion, two hundred thirty billion, two hundred thirteen million, one hundred twenty-one thousand, eleven".