13223422303 has 16 divisors (see below), whose sum is σ = 16471074816. Its totient is φ = 10336428000.

The previous prime is 13223422301. The next prime is 13223422319. The reversal of 13223422303 is 30322432231.

It is a cyclic number.

It is not a de Polignac number, because 13223422303 - 2¹ = 13223422301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223422301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 867823 + ... + 882928.

It is an arithmetic number, because the mean of its divisors is an integer number (1029442176).

Almost surely, 2^13223422303 is an apocalyptic number.

13223422303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13223422303 is a deficient number, since it is larger than the sum of its proper divisors (3247652513).

13223422303 is a wasteful number, since it uses less digits than its factorization.

13223422303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750854.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 13223422303 its reverse (30322432231), we get a palindrome (43545854534).

The spelling of 13223422303 in words is "thirteen billion, two hundred twenty-three million, four hundred twenty-two thousand, three hundred three".