14201321311142 has 32 divisors (see below), whose sum is σ = 24438479155200. Its totient is φ = 6062942834208.

The previous prime is 14201321311057. The next prime is 14201321311187. The reversal of 14201321311142 is 24111312310241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209799659 + ... + 209867337.

It is an arithmetic number, because the mean of its divisors is an integer number (763702473600).

Almost surely, 2^{14201321311142} is an apocalyptic number.

14201321311142 is a deficient number, since it is larger than the sum of its proper divisors (10237157844058).

14201321311142 is a wasteful number, since it uses less digits than its factorization.

14201321311142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124940.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 14201321311142 its reverse (24111312310241), we get a palindrome (38312633621383).

Subtracting 14201321311142 from its reverse (24111312310241), we obtain a palindrome (9909990999099).

The spelling of 14201321311142 in words is "fourteen trillion, two hundred one billion, three hundred twenty-one million, three hundred eleven thousand, one hundred forty-two".