200202212011 has 2 divisors, whose sum is σ = 200202212012. Its totient is φ = 200202212010.

The previous prime is 200202212009. The next prime is 200202212017. The reversal of 200202212011 is 110212202002.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200202212011 - 2¹ = 200202212009 is a prime.

Together with 200202212009, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 200202211982 and 200202212000.

It is not a weakly prime, because it can be changed into another prime (200202212017) 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, 100101106005 + 100101106006.

It is an arithmetic number, because the mean of its divisors is an integer number (100101106006).

Almost surely, 2^200202212011 is an apocalyptic number.

200202212011 is a deficient number, since it is larger than the sum of its proper divisors (1).

200202212011 is an equidigital number, since it uses as much as digits as its factorization.

200202212011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 200202212011 its reverse (110212202002), we get a palindrome (310414414013).

The spelling of 200202212011 in words is "two hundred billion, two hundred two million, two hundred twelve thousand, eleven".