200442221011 has 12 divisors (see below), whose sum is σ = 213074106448. Its totient is φ = 188520734592.

The previous prime is 200442221009. The next prime is 200442221027. The reversal of 200442221011 is 110122244002.

It is not a de Polignac number, because 200442221011 - 2¹ = 200442221009 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 200442221011.

It is not an unprimeable number, because it can be changed into a prime (200442221041) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178525 + ... + 657841.

Almost surely, 2^200442221011 is an apocalyptic number.

200442221011 is a deficient number, since it is larger than the sum of its proper divisors (12631885437).

200442221011 is a wasteful number, since it uses less digits than its factorization.

200442221011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480798 (or 480781 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 200442221011 its reverse (110122244002), we get a palindrome (310564465013).

The spelling of 200442221011 in words is "two hundred billion, four hundred forty-two million, two hundred twenty-one thousand, eleven".