11011101022101 has 16 divisors (see below), whose sum is σ = 14847606385920. Its totient is φ = 7257982502400.

The previous prime is 11011101022073. The next prime is 11011101022121. The reversal of 11011101022101 is 10122010111011.

11011101022101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11011101022101 - 2⁵ = 11011101022069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011101022121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39569325 + ... + 39846626.

It is an arithmetic number, because the mean of its divisors is an integer number (927975399120).

Almost surely, 2^{11011101022101} is an apocalyptic number.

It is an amenable number.

11011101022101 is a deficient number, since it is larger than the sum of its proper divisors (3836505363819).

11011101022101 is a wasteful number, since it uses less digits than its factorization.

11011101022101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79416476.

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

Adding to 11011101022101 its reverse (10122010111011), we get a palindrome (21133111133112).

The spelling of 11011101022101 in words is "eleven trillion, eleven billion, one hundred one million, twenty-two thousand, one hundred one".