200201122011 has 16 divisors (see below), whose sum is σ = 292664966400. Its totient is φ = 120724290720.

The previous prime is 200201121997. The next prime is 200201122019. The reversal of 200201122011 is 110221102002.

It is not a de Polignac number, because 200201122011 - 2⁶ = 200201121947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200201122019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15236400 + ... + 15249533.

It is an arithmetic number, because the mean of its divisors is an integer number (18291560400).

Almost surely, 2^200201122011 is an apocalyptic number.

200201122011 is a deficient number, since it is larger than the sum of its proper divisors (92463844389).

200201122011 is a wasteful number, since it uses less digits than its factorization.

200201122011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30486146.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 200201122011 its reverse (110221102002), we get a palindrome (310422224013).

The spelling of 200201122011 in words is "two hundred billion, two hundred one million, one hundred twenty-two thousand, eleven".