200220011 has 4 divisors (see below), whose sum is σ = 200278224. Its totient is φ = 200161800.

The previous prime is 200220001. The next prime is 200220017. The reversal of 200220011 is 110022002.

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 200220011 - 2¹⁸ = 199957867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (200220017) 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, 23600 + ... + 30941.

It is an arithmetic number, because the mean of its divisors is an integer number (50069556).

Almost surely, 2^200220011 is an apocalyptic number.

200220011 is a deficient number, since it is larger than the sum of its proper divisors (58213).

200220011 is an equidigital number, since it uses as much as digits as its factorization.

200220011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58212.

The product of its (nonzero) digits is 8, while the sum is 8.

The square root of 200220011 is about 14149.9120491966. The cubic root of 200220011 is about 585.0179077480.

Adding to 200220011 its reverse (110022002), we get a palindrome (310242013).

It can be divided in two parts, 20022001 and 1, that added together give a palindrome (20022002).

The spelling of 200220011 in words is "two hundred million, two hundred twenty thousand, eleven".