13223130230 has 32 divisors (see below), whose sum is σ = 25218203040. Its totient is φ = 4974865920.

The previous prime is 13223130227. The next prime is 13223130253. The reversal of 13223130230 is 3203132231.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 243800 + ... + 293060.

It is an arithmetic number, because the mean of its divisors is an integer number (788068845).

Almost surely, 2^13223130230 is an apocalyptic number.

13223130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13223130230 is a deficient number, since it is larger than the sum of its proper divisors (11995072810).

13223130230 is a wasteful number, since it uses less digits than its factorization.

13223130230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50864.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13223130230 its reverse (3203132231), we get a palindrome (16426262461).

The spelling of 13223130230 in words is "thirteen billion, two hundred twenty-three million, one hundred thirty thousand, two hundred thirty".