13223100234 has 8 divisors (see below), whose sum is σ = 26446200480. Its totient is φ = 4407700076.

The previous prime is 13223100227. The next prime is 13223100239. The reversal of 13223100234 is 43200132231.

It is a sphenic number, since it is the product of 3 distinct primes.

13223100234 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 13223100234.

It is not an unprimeable number, because it can be changed into a prime (13223100239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1101925014 + ... + 1101925025.

It is an arithmetic number, because the mean of its divisors is an integer number (3305775060).

Almost surely, 2^13223100234 is an apocalyptic number.

13223100234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13223100234 is a wasteful number, since it uses less digits than its factorization.

13223100234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2203850044.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 13223100234 its reverse (43200132231), we get a palindrome (56423232465).

The spelling of 13223100234 in words is "thirteen billion, two hundred twenty-three million, one hundred thousand, two hundred thirty-four".