14214422423111 has 4 divisors (see below), whose sum is σ = 14598596002152. Its totient is φ = 13830248844072.

The previous prime is 14214422423087. The next prime is 14214422423171. The reversal of 14214422423111 is 11132422441241.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14214422423111 is a prime.

It is a super-3 number, since 3×14214422423111³ (a number of 40 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14214422423171) 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, 192086789465 + ... + 192086789538.

It is an arithmetic number, because the mean of its divisors is an integer number (3649649000538).

Almost surely, 2^{14214422423111} is an apocalyptic number.

14214422423111 is a deficient number, since it is larger than the sum of its proper divisors (384173579041).

14214422423111 is an equidigital number, since it uses as much as digits as its factorization.

14214422423111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384173579040.

The product of its digits is 12288, while the sum is 32.

Adding to 14214422423111 its reverse (11132422441241), we get a palindrome (25346844864352).

The spelling of 14214422423111 in words is "fourteen trillion, two hundred fourteen billion, four hundred twenty-two million, four hundred twenty-three thousand, one hundred eleven".