14111123110321 has 8 divisors (see below), whose sum is σ = 14941231794504. Its totient is φ = 13281019161600.

The previous prime is 14111123110313. The next prime is 14111123110327. The reversal of 14111123110321 is 12301132111141.

It can be written as a sum of positive squares in 4 ways, for example, as 7817973892096 + 6293149218225 = 2796064^2 + 2508615^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14111123110321 - 2³ = 14111123110313 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14111123110292 and 14111123110301.

It is not an unprimeable number, because it can be changed into a prime (14111123110327) 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 7 ways as a sum of consecutive naturals, for example, 6304621 + ... + 8244421.

It is an arithmetic number, because the mean of its divisors is an integer number (1867653974313).

Almost surely, 2^{14111123110321} is an apocalyptic number.

It is an amenable number.

14111123110321 is a deficient number, since it is larger than the sum of its proper divisors (830108684183).

14111123110321 is a wasteful number, since it uses less digits than its factorization.

14111123110321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2367731.

The product of its (nonzero) digits is 144, while the sum is 22.

Adding to 14111123110321 its reverse (12301132111141), we get a palindrome (26412255221462).

The spelling of 14111123110321 in words is "fourteen trillion, one hundred eleven billion, one hundred twenty-three million, one hundred ten thousand, three hundred twenty-one".