11101110220101 has 16 divisors (see below), whose sum is σ = 16148670041088. Its totient is φ = 6727278658800.

The previous prime is 11101110220097. The next prime is 11101110220103. The reversal of 11101110220101 is 10102201110111.

11101110220101 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 11101110220101 - 2² = 11101110220097 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 (11101110220103) 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, 16335181 + ... + 17001186.

It is an arithmetic number, because the mean of its divisors is an integer number (1009291877568).

Almost surely, 2^{11101110220101} is an apocalyptic number.

11101110220101 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11101110220101 is a deficient number, since it is larger than the sum of its proper divisors (5047559820987).

11101110220101 is a wasteful number, since it uses less digits than its factorization.

11101110220101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33346472.

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

Adding to 11101110220101 its reverse (10102201110111), we get a palindrome (21203311330212).

The spelling of 11101110220101 in words is "eleven trillion, one hundred one billion, one hundred ten million, two hundred twenty thousand, one hundred one".