1100110103 has 8 divisors (see below), whose sum is σ = 1167059088.
Its totient is φ = 1033409664.
The previous prime is 1100110057. The next prime is 1100110117. The reversal of 1100110103 is 3010110011.
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 1100110103 - 210 = 1100109079 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 (1100110163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52976 + ... + 70757.
It is an arithmetic number, because the mean of its divisors is an integer number (145882386).
Almost surely, 21100110103 is an apocalyptic number.
1100110103 is a deficient number, since it is larger than the sum of its proper divisors (66948985).
1100110103 is a wasteful number, since it uses less digits than its factorization.
1100110103 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 124273.
The product of its (nonzero) digits is 3, while the sum is 8.
The square root of 1100110103 is about 33167.9077271992.
The cubic root of 1100110103 is about 1032.3145558641.
Adding to 1100110103 its reverse (3010110011), we get a palindrome (4110220114).
The spelling of 1100110103 in words is "one billion, one hundred million, one hundred ten thousand, one hundred three".