11102021110101 has 16 divisors (see below), whose sum is σ = 15086260596096. Its totient is φ = 7259643583296.

The previous prime is 11102021110067. The next prime is 11102021110121. The reversal of 11102021110101 is 10101112020111.

It is not a de Polignac number, because 11102021110101 - 2³⁴ = 11084841240917 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11102021110121) 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, 9319945 + ... + 10443438.

It is an arithmetic number, because the mean of its divisors is an integer number (942891287256).

Almost surely, 2^{11102021110101} is an apocalyptic number.

It is an amenable number.

11102021110101 is a deficient number, since it is larger than the sum of its proper divisors (3984239485995).

11102021110101 is a wasteful number, since it uses less digits than its factorization.

11102021110101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19766972.

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

Adding to 11102021110101 its reverse (10101112020111), we get a palindrome (21203133130212).

The spelling of 11102021110101 in words is "eleven trillion, one hundred two billion, twenty-one million, one hundred ten thousand, one hundred one".