11122001111011 has 8 divisors (see below), whose sum is σ = 12710886013280. Its totient is φ = 9533123108928.

The previous prime is 11122001110993. The next prime is 11122001111027. The reversal of 11122001111011 is 11011110022111.

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 11122001111011 - 2³⁷ = 10984562157539 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11122001110982 and 11122001111000.

It is not an unprimeable number, because it can be changed into a prime (11122001111911) 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, 2380225 + ... + 5282941.

It is an arithmetic number, because the mean of its divisors is an integer number (1588860751660).

Almost surely, 2^{11122001111011} is an apocalyptic number.

11122001111011 is a deficient number, since it is larger than the sum of its proper divisors (1588884902269).

11122001111011 is an equidigital number, since it uses as much as digits as its factorization.

11122001111011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3450093.

The product of its (nonzero) digits is 4, while the sum is 13.

Adding to 11122001111011 its reverse (11011110022111), we get a palindrome (22133111133122).

The spelling of 11122001111011 in words is "eleven trillion, one hundred twenty-two billion, one million, one hundred eleven thousand, eleven".