13442322111 has 8 divisors (see below), whose sum is σ = 18407504304. Its totient is φ = 8719344000.

The previous prime is 13442322097. The next prime is 13442322163. The reversal of 13442322111 is 11122324431.

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

It is not a de Polignac number, because 13442322111 - 2⁵ = 13442322079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13442322191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60550890 + ... + 60551111.

It is an arithmetic number, because the mean of its divisors is an integer number (2300938038).

Almost surely, 2^13442322111 is an apocalyptic number.

13442322111 is a deficient number, since it is larger than the sum of its proper divisors (4965182193).

13442322111 is a wasteful number, since it uses less digits than its factorization.

13442322111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121102041.

The product of its digits is 1152, while the sum is 24.

Adding to 13442322111 its reverse (11122324431), we get a palindrome (24564646542).

The spelling of 13442322111 in words is "thirteen billion, four hundred forty-two million, three hundred twenty-two thousand, one hundred eleven".