110120310103 has 4 divisors (see below), whose sum is σ = 110152390528. Its totient is φ = 110088229680.

The previous prime is 110120310019. The next prime is 110120310107. The reversal of 110120310103 is 301013021011.

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 110120310103 - 2⁹ = 110120309591 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 (110120310107) 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, 16035063 + ... + 16041928.

It is an arithmetic number, because the mean of its divisors is an integer number (27538097632).

Almost surely, 2^110120310103 is an apocalyptic number.

110120310103 is a deficient number, since it is larger than the sum of its proper divisors (32080425).

110120310103 is an equidigital number, since it uses as much as digits as its factorization.

110120310103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32080424.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 110120310103 its reverse (301013021011), we get a palindrome (411133331114).

The spelling of 110120310103 in words is "one hundred ten billion, one hundred twenty million, three hundred ten thousand, one hundred three".