110311323103 has 4 divisors (see below), whose sum is σ = 116800224480. Its totient is φ = 103822421728.

The previous prime is 110311323091. The next prime is 110311323113. The reversal of 110311323103 is 301323113011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 301323113011 = 4951 ⋅60861061.

It is a cyclic number.

It is not a de Polignac number, because 110311323103 - 2³³ = 101721388511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110311323113) 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, 3244450663 + ... + 3244450696.

It is an arithmetic number, because the mean of its divisors is an integer number (29200056120).

Almost surely, 2^110311323103 is an apocalyptic number.

110311323103 is a deficient number, since it is larger than the sum of its proper divisors (6488901377).

110311323103 is an equidigital number, since it uses as much as digits as its factorization.

110311323103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6488901376.

The product of its (nonzero) digits is 162, while the sum is 19.

Adding to 110311323103 its reverse (301323113011), we get a palindrome (411634436114).

The spelling of 110311323103 in words is "one hundred ten billion, three hundred eleven million, three hundred twenty-three thousand, one hundred three".