11210210202011 has 4 divisors (see below), whose sum is σ = 11212009888800. Its totient is φ = 11208410515224.

The previous prime is 11210210201969. The next prime is 11210210202019. The reversal of 11210210202011 is 11020201201211.

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 11210210202011 - 2¹⁸ = 11210209939867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11210210202019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899834051 + ... + 899846508.

It is an arithmetic number, because the mean of its divisors is an integer number (2803002472200).

Almost surely, 2^{11210210202011} is an apocalyptic number.

11210210202011 is a deficient number, since it is larger than the sum of its proper divisors (1799686789).

11210210202011 is an equidigital number, since it uses as much as digits as its factorization.

11210210202011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1799686788.

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

Adding to 11210210202011 its reverse (11020201201211), we get a palindrome (22230411403222).

The spelling of 11210210202011 in words is "eleven trillion, two hundred ten billion, two hundred ten million, two hundred two thousand, eleven".