13223230242 has 16 divisors (see below), whose sum is σ = 27596306880. Its totient is φ = 4216102352.

The previous prime is 13223230231. The next prime is 13223230277. The reversal of 13223230242 is 24203232231.

13223230242 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47910117 + ... + 47910392.

It is an arithmetic number, because the mean of its divisors is an integer number (1724769180).

Almost surely, 2^13223230242 is an apocalyptic number.

13223230242 is an abundant number, since it is smaller than the sum of its proper divisors (14373076638).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13223230242 is a wasteful number, since it uses less digits than its factorization.

13223230242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95820537.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 13223230242 its reverse (24203232231), we get a palindrome (37426462473).

The spelling of 13223230242 in words is "thirteen billion, two hundred twenty-three million, two hundred thirty thousand, two hundred forty-two".