13223404310 has 16 divisors (see below), whose sum is σ = 23839156656. Its totient is φ = 5281133088.

The previous prime is 13223404309. The next prime is 13223404319. The reversal of 13223404310 is 1340432231.

It is a super-2 number, since 2×13223404310² (a number of 21 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13223404319) 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, 1021829 + ... + 1034688.

It is an arithmetic number, because the mean of its divisors is an integer number (1489947291).

Almost surely, 2^13223404310 is an apocalyptic number.

13223404310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13223404310 is a deficient number, since it is larger than the sum of its proper divisors (10615752346).

13223404310 is a wasteful number, since it uses less digits than its factorization.

13223404310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2057167.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13223404310 its reverse (1340432231), we get a palindrome (14563836541).

The spelling of 13223404310 in words is "thirteen billion, two hundred twenty-three million, four hundred four thousand, three hundred ten".