14201320212111 has 16 divisors (see below), whose sum is σ = 20206788194304. Its totient is φ = 8840469826944.

The previous prime is 14201320212097. The next prime is 14201320212137. The reversal of 14201320212111 is 11121202310241.

It is not a de Polignac number, because 14201320212111 - 2⁷ = 14201320211983 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201320212311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1096281945 + ... + 1096294898.

It is an arithmetic number, because the mean of its divisors is an integer number (1262924262144).

Almost surely, 2^{14201320212111} is an apocalyptic number.

14201320212111 is a deficient number, since it is larger than the sum of its proper divisors (6005467982193).

14201320212111 is a wasteful number, since it uses less digits than its factorization.

14201320212111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2192576990.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 14201320212111 its reverse (11121202310241), we get a palindrome (25322522522352).

The spelling of 14201320212111 in words is "fourteen trillion, two hundred one billion, three hundred twenty million, two hundred twelve thousand, one hundred eleven".