13103332223 has 4 divisors (see below), whose sum is σ = 13191274200. Its totient is φ = 13015390248.

The previous prime is 13103332169. The next prime is 13103332271. The reversal of 13103332223 is 32223330131.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32223330131 = 79697 ⋅404323.

It is a cyclic number.

It is not a de Polignac number, because 13103332223 - 2³⁰ = 12029590399 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 (13103332283) 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, 43970765 + ... + 43971062.

It is an arithmetic number, because the mean of its divisors is an integer number (3297818550).

Almost surely, 2^13103332223 is an apocalyptic number.

13103332223 is a deficient number, since it is larger than the sum of its proper divisors (87941977).

13103332223 is an equidigital number, since it uses as much as digits as its factorization.

13103332223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87941976.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 13103332223 its reverse (32223330131), we get a palindrome (45326662354).

The spelling of 13103332223 in words is "thirteen billion, one hundred three million, three hundred thirty-two thousand, two hundred twenty-three".