202011200011 has 4 divisors (see below), whose sum is σ = 202493327400. Its totient is φ = 201529072624.

The previous prime is 202011200009. The next prime is 202011200023. The reversal of 202011200011 is 110002110202.

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 202011200011 - 2¹ = 202011200009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202011200051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 241063066 + ... + 241063903.

It is an arithmetic number, because the mean of its divisors is an integer number (50623331850).

Almost surely, 2^202011200011 is an apocalyptic number.

202011200011 is a deficient number, since it is larger than the sum of its proper divisors (482127389).

202011200011 is an equidigital number, since it uses as much as digits as its factorization.

202011200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482127388.

The product of its (nonzero) digits is 8, while the sum is 10.

Adding to 202011200011 its reverse (110002110202), we get a palindrome (312013310213).

The spelling of 202011200011 in words is "two hundred two billion, eleven million, two hundred thousand, eleven".