11010020212011 has 8 divisors (see below), whose sum is σ = 15318288990720. Its totient is φ = 7020882453992.

The previous prime is 11010020211997. The next prime is 11010020212097. The reversal of 11010020212011 is 11021202001011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11010020212011 - 2⁵ = 11010020211979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11010020212511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79782755091 + ... + 79782755228.

It is an arithmetic number, because the mean of its divisors is an integer number (1914786123840).

Almost surely, 2^{11010020212011} is an apocalyptic number.

11010020212011 is a deficient number, since it is larger than the sum of its proper divisors (4308268778709).

11010020212011 is a wasteful number, since it uses less digits than its factorization.

11010020212011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159565510345.

The product of its (nonzero) digits is 8, while the sum is 12.

Adding to 11010020212011 its reverse (11021202001011), we get a palindrome (22031222213022).

The spelling of 11010020212011 in words is "eleven trillion, ten billion, twenty million, two hundred twelve thousand, eleven".