13223322403 has 8 divisors (see below), whose sum is σ = 14524473600. Its totient is φ = 11982689928.

The previous prime is 13223322401. The next prime is 13223322421. The reversal of 13223322403 is 30422332231.

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 13223322403 - 2¹ = 13223322401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13223322401) 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, 15129223 + ... + 15130096.

It is an arithmetic number, because the mean of its divisors is an integer number (1815559200).

Almost surely, 2^13223322403 is an apocalyptic number.

13223322403 is a deficient number, since it is larger than the sum of its proper divisors (1301151197).

13223322403 is a wasteful number, since it uses less digits than its factorization.

13223322403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30259361.

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

Adding to 13223322403 its reverse (30422332231), we get a palindrome (43645654634).

The spelling of 13223322403 in words is "thirteen billion, two hundred twenty-three million, three hundred twenty-two thousand, four hundred three".