13110320223 has 144 divisors (see below), whose sum is σ = 26156422656. Its totient is φ = 6111002880.

The previous prime is 13110320221. The next prime is 13110320227. The reversal of 13110320223 is 32202301131.

13110320223 is a `hidden beast` number, since 13 + 110 + 320 + 223 = 666.

It is not a de Polignac number, because 13110320223 - 2¹ = 13110320221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13110320196 and 13110320205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13110320221) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 12332790 + ... + 12333852.

It is an arithmetic number, because the mean of its divisors is an integer number (181641824).

Almost surely, 2^13110320223 is an apocalyptic number.

13110320223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13110320223 is a deficient number, since it is larger than the sum of its proper divisors (13046102433).

13110320223 is a wasteful number, since it uses less digits than its factorization.

13110320223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174 (or 1134 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 13110320223 its reverse (32202301131), we get a palindrome (45312621354).

It can be divided in two parts, 13110 and 320223, that added together give a palindrome (333333).

The spelling of 13110320223 in words is "thirteen billion, one hundred ten million, three hundred twenty thousand, two hundred twenty-three".