11001101010103 has 2 divisors, whose sum is σ = 11001101010104. Its totient is φ = 11001101010102.

The previous prime is 11001101010089. The next prime is 11001101010121. The reversal of 11001101010103 is 30101010110011.

It is a weak prime.

It is an emirp because it is prime and its reverse (30101010110011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11001101010103 - 2¹⁷ = 11001100879031 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11001101010103.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001101010143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500550505051 + 5500550505052.

It is an arithmetic number, because the mean of its divisors is an integer number (5500550505052).

Almost surely, 2^{11001101010103} is an apocalyptic number.

11001101010103 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001101010103 is an equidigital number, since it uses as much as digits as its factorization.

11001101010103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3, while the sum is 10.

Adding to 11001101010103 its reverse (30101010110011), we get a palindrome (41102111120114).

The spelling of 11001101010103 in words is "eleven trillion, one billion, one hundred one million, ten thousand, one hundred three".