11020211101101 has 64 divisors (see below), whose sum is σ = 15475899062016. Its totient is φ = 6968104704000.

The previous prime is 11020211101099. The next prime is 11020211101117. The reversal of 11020211101101 is 10110111202011.

It is not a de Polignac number, because 11020211101101 - 2¹ = 11020211101099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11020211101201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2299227961 + ... + 2299232753.

It is an arithmetic number, because the mean of its divisors is an integer number (241810922844).

Almost surely, 2^{11020211101101} is an apocalyptic number.

It is an amenable number.

11020211101101 is a deficient number, since it is larger than the sum of its proper divisors (4455687960915).

11020211101101 is a wasteful number, since it uses less digits than its factorization.

11020211101101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8062.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 11020211101101 its reverse (10110111202011), we get a palindrome (21130322303112).

The spelling of 11020211101101 in words is "eleven trillion, twenty billion, two hundred eleven million, one hundred one thousand, one hundred one".