11210101103 has 4 divisors (see below), whose sum is σ = 11226758688. Its totient is φ = 11193443520.

The previous prime is 11210101093. The next prime is 11210101127. The reversal of 11210101103 is 30110101211.

It is a happy number.

11210101103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 11210101103 - 2²² = 11205906799 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 (11210101193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8327783 + ... + 8329128.

It is an arithmetic number, because the mean of its divisors is an integer number (2806689672).

Almost surely, 2^11210101103 is an apocalyptic number.

11210101103 is a deficient number, since it is larger than the sum of its proper divisors (16657585).

11210101103 is an equidigital number, since it uses as much as digits as its factorization.

11210101103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16657584.

The product of its (nonzero) digits is 6, while the sum is 11.

Adding to 11210101103 its reverse (30110101211), we get a palindrome (41320202314).

The spelling of 11210101103 in words is "eleven billion, two hundred ten million, one hundred one thousand, one hundred three".