11101010101103 has 8 divisors (see below), whose sum is σ = 11956135716000. Its totient is φ = 10246056166368.

The previous prime is 11101010101091. The next prime is 11101010101133. The reversal of 11101010101103 is 30110101010111.

11101010101103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11101010101103 - 2⁴ = 11101010101087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11101010101133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42785723 + ... + 43044396.

It is an arithmetic number, because the mean of its divisors is an integer number (1494516964500).

Almost surely, 2^{11101010101103} is an apocalyptic number.

11101010101103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11101010101103 is a deficient number, since it is larger than the sum of its proper divisors (855125614897).

11101010101103 is an equidigital number, since it uses as much as digits as its factorization.

11101010101103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85840081.

The product of its (nonzero) digits is 3, while the sum is 11.

Adding to 11101010101103 its reverse (30110101010111), we get a palindrome (41211111111214).

The spelling of 11101010101103 in words is "eleven trillion, one hundred one billion, ten million, one hundred one thousand, one hundred three".