11101000000103 has 4 divisors (see below), whose sum is σ = 11954923077048. Its totient is φ = 10247076923160.

The previous prime is 11101000000093. The next prime is 11101000000121. The reversal of 11101000000103 is 30100000010111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11101000000103 - 2⁶ = 11101000000039 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 (11101000000133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 426961538453 + ... + 426961538478.

It is an arithmetic number, because the mean of its divisors is an integer number (2988730769262).

Almost surely, 2^{11101000000103} is an apocalyptic number.

11101000000103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11101000000103 is a deficient number, since it is larger than the sum of its proper divisors (853923076945).

11101000000103 is an equidigital number, since it uses as much as digits as its factorization.

11101000000103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853923076944.

The product of its (nonzero) digits is 3, while the sum is 8.

Adding to 11101000000103 its reverse (30100000010111), we get a palindrome (41201000010214).

The spelling of 11101000000103 in words is "eleven trillion, one hundred one billion, one hundred three", and thus it is an aban number.