101110110103 has 4 divisors (see below), whose sum is σ = 101467389928. Its totient is φ = 100752830280.

The previous prime is 101110110097. The next prime is 101110110139. The reversal of 101110110103 is 301011011101.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101110110103 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101110110103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101110113103) 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, 178639488 + ... + 178640053.

It is an arithmetic number, because the mean of its divisors is an integer number (25366847482).

Almost surely, 2^101110110103 is an apocalyptic number.

101110110103 is a deficient number, since it is larger than the sum of its proper divisors (357279825).

101110110103 is an equidigital number, since it uses as much as digits as its factorization.

101110110103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357279824.

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

Adding to 101110110103 its reverse (301011011101), we get a palindrome (402121121204).

The spelling of 101110110103 in words is "one hundred one billion, one hundred ten million, one hundred ten thousand, one hundred three".