11103110101 has 2 divisors, whose sum is σ = 11103110102. Its totient is φ = 11103110100.

The previous prime is 11103110093. The next prime is 11103110107. The reversal of 11103110101 is 10101130111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10166688900 + 936421201 = 100830^2 + 30601^2 .

It is an emirp because it is prime and its reverse (10101130111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11103110101 - 2³ = 11103110093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11103110107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5551555050 + 5551555051.

It is an arithmetic number, because the mean of its divisors is an integer number (5551555051).

Almost surely, 2^11103110101 is an apocalyptic number.

It is an amenable number.

11103110101 is a deficient number, since it is larger than the sum of its proper divisors (1).

11103110101 is an equidigital number, since it uses as much as digits as its factorization.

11103110101 is an evil number, because the sum of its binary digits is even.

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

Adding to 11103110101 its reverse (10101130111), we get a palindrome (21204240212).

The spelling of 11103110101 in words is "eleven billion, one hundred three million, one hundred ten thousand, one hundred one".