14240243310111 has 256 divisors, whose sum is σ = 27805878374400. Its totient is φ = 6989065814016.

The previous prime is 14240243310061. The next prime is 14240243310131. The reversal of 14240243310111 is 11101334204241.

It is a happy number.

14240243310111 is a `hidden beast` number, since 142 + 402 + 4 + 3 + 3 + 1 + 0 + 111 = 666.

It is not a de Polignac number, because 14240243310111 - 2¹⁹ = 14240242785823 is a prime.

It is a super-2 number, since 2×14240243310111² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14240243310131) by changing a digit.

It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 6535218420 + ... + 6535220598.

It is an arithmetic number, because the mean of its divisors is an integer number (108616712400).

Almost surely, 2^{14240243310111} is an apocalyptic number.

14240243310111 is a deficient number, since it is larger than the sum of its proper divisors (13565635064289).

14240243310111 is a wasteful number, since it uses less digits than its factorization.

14240243310111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3935 (or 3929 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

Adding to 14240243310111 its reverse (11101334204241), we get a palindrome (25341577514352).

The spelling of 14240243310111 in words is "fourteen trillion, two hundred forty billion, two hundred forty-three million, three hundred ten thousand, one hundred eleven".