11200212201011 has 4 divisors (see below), whose sum is σ = 11200224818952. Its totient is φ = 11200199583072.

The previous prime is 11200212201007. The next prime is 11200212201037. The reversal of 11200212201011 is 11010221200211.

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 11200212201011 - 2² = 11200212201007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11200212201611) 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 in 3 ways as a sum of consecutive naturals, for example, 4867766 + ... + 6789371.

It is an arithmetic number, because the mean of its divisors is an integer number (2800056204738).

Almost surely, 2^{11200212201011} is an apocalyptic number.

11200212201011 is a deficient number, since it is larger than the sum of its proper divisors (12617941).

11200212201011 is an equidigital number, since it uses as much as digits as its factorization.

11200212201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12617940.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 11200212201011 its reverse (11010221200211), we get a palindrome (22210433401222).

The spelling of 11200212201011 in words is "eleven trillion, two hundred billion, two hundred twelve million, two hundred one thousand, eleven".