13442323334111 has 16 divisors (see below), whose sum is σ = 15379529875200. Its totient is φ = 11509337088960.

The previous prime is 13442323334087. The next prime is 13442323334147. The reversal of 13442323334111 is 11143332324431.

It is a cyclic number.

It is not a de Polignac number, because 13442323334111 - 2¹⁸ = 13442323071967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442323334411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113103860 + ... + 113222646.

It is an arithmetic number, because the mean of its divisors is an integer number (961220617200).

Almost surely, 2^{13442323334111} is an apocalyptic number.

13442323334111 is a deficient number, since it is larger than the sum of its proper divisors (1937206541089).

13442323334111 is a wasteful number, since it uses less digits than its factorization.

13442323334111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136414.

The product of its digits is 62208, while the sum is 35.

Adding to 13442323334111 its reverse (11143332324431), we get a palindrome (24585655658542).

The spelling of 13442323334111 in words is "thirteen trillion, four hundred forty-two billion, three hundred twenty-three million, three hundred thirty-four thousand, one hundred eleven".