14111515021141 has 8 divisors (see below), whose sum is σ = 14228357457600. Its totient is φ = 13994810781120.

The previous prime is 14111515021067. The next prime is 14111515021243. The reversal of 14111515021141 is 14112051511141.

It is a happy number.

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 14111515021141 - 2¹⁷ = 14111514890069 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 (14111515024141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34344036 + ... + 34752493.

It is an arithmetic number, because the mean of its divisors is an integer number (1778544682200).

Almost surely, 2^{14111515021141} is an apocalyptic number.

It is an amenable number.

14111515021141 is a deficient number, since it is larger than the sum of its proper divisors (116842436459).

14111515021141 is a wasteful number, since it uses less digits than its factorization.

14111515021141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69098219.

The product of its (nonzero) digits is 800, while the sum is 28.

Adding to 14111515021141 its reverse (14112051511141), we get a palindrome (28223566532282).

The spelling of 14111515021141 in words is "fourteen trillion, one hundred eleven billion, five hundred fifteen million, twenty-one thousand, one hundred forty-one".