14203431101 has 2 divisors, whose sum is σ = 14203431102. Its totient is φ = 14203431100.

The previous prime is 14203431097. The next prime is 14203431119. The reversal of 14203431101 is 10113430241.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8080212100 + 6123219001 = 89890^2 + 78251^2 .

It is an emirp because it is prime and its reverse (10113430241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14203431101 - 2² = 14203431097 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14203431401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101715550 + 7101715551.

It is an arithmetic number, because the mean of its divisors is an integer number (7101715551).

Almost surely, 2^14203431101 is an apocalyptic number.

It is an amenable number.

14203431101 is a deficient number, since it is larger than the sum of its proper divisors (1).

14203431101 is an equidigital number, since it uses as much as digits as its factorization.

14203431101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 14203431101 its reverse (10113430241), we get a palindrome (24316861342).

The spelling of 14203431101 in words is "fourteen billion, two hundred three million, four hundred thirty-one thousand, one hundred one".