11022020010011 has 16 divisors (see below), whose sum is σ = 11770363564800. Its totient is φ = 10302434634240.

The previous prime is 11022020009999. The next prime is 11022020010059. The reversal of 11022020010011 is 11001002022011.

It is a cyclic number.

It is not a de Polignac number, because 11022020010011 - 2³⁸ = 10747142103067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11022020009974 and 11022020010001.

It is not an unprimeable number, because it can be changed into a prime (11022020019011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34913786 + ... + 35228063.

It is an arithmetic number, because the mean of its divisors is an integer number (735647722800).

Almost surely, 2^{11022020010011} is an apocalyptic number.

11022020010011 is a deficient number, since it is larger than the sum of its proper divisors (748343554789).

11022020010011 is a wasteful number, since it uses less digits than its factorization.

11022020010011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70142054.

The product of its (nonzero) digits is 8, while the sum is 11.

Adding to 11022020010011 its reverse (11001002022011), we get a palindrome (22023022032022).

The spelling of 11022020010011 in words is "eleven trillion, twenty-two billion, twenty million, ten thousand, eleven".