11202011100211 has 12 divisors (see below), whose sum is σ = 11629881055272. Its totient is φ = 10789278192000.

The previous prime is 11202011100187. The next prime is 11202011100223. The reversal of 11202011100211 is 11200111020211.

It is a happy number.

It is not a de Polignac number, because 11202011100211 - 2¹¹ = 11202011098163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11202011100191 and 11202011100200.

It is not an unprimeable number, because it can be changed into a prime (11202011100271) 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, 27419550 + ... + 27825091.

It is an arithmetic number, because the mean of its divisors is an integer number (969156754606).

Almost surely, 2^{11202011100211} is an apocalyptic number.

11202011100211 is a deficient number, since it is larger than the sum of its proper divisors (427869955061).

11202011100211 is an equidigital number, since it uses as much as digits as its factorization.

11202011100211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55244914 (or 55244883 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 11202011100211 its reverse (11200111020211), we get a palindrome (22402122120422).

The spelling of 11202011100211 in words is "eleven trillion, two hundred two billion, eleven million, one hundred thousand, two hundred eleven".