13503232223 has 8 divisors (see below), whose sum is σ = 14579916288. Its totient is φ = 12431973024.

The previous prime is 13503232217. The next prime is 13503232231. The reversal of 13503232223 is 32223230531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13503232223 - 2¹⁰ = 13503231199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13503232192 and 13503232201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13503232273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1351040 + ... + 1360997.

It is an arithmetic number, because the mean of its divisors is an integer number (1822489536).

Almost surely, 2^13503232223 is an apocalyptic number.

13503232223 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13503232223 is a deficient number, since it is larger than the sum of its proper divisors (1076684065).

13503232223 is a wasteful number, since it uses less digits than its factorization.

13503232223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2712433.

The product of its (nonzero) digits is 6480, while the sum is 26.

Adding to 13503232223 its reverse (32223230531), we get a palindrome (45726462754).

The spelling of 13503232223 in words is "thirteen billion, five hundred three million, two hundred thirty-two thousand, two hundred twenty-three".