14203320011011 has 2 divisors, whose sum is σ = 14203320011012. Its totient is φ = 14203320011010.

The previous prime is 14203320011009. The next prime is 14203320011047. The reversal of 14203320011011 is 11011002330241.

14203320011011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11011002330241) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14203320011011 - 2¹ = 14203320011009 is a prime.

It is a super-2 number, since 2×14203320011011² (a number of 27 digits) contains 22 as substring.

Together with 14203320011009, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 14203320011011.

It is not a weakly prime, because it can be changed into another prime (14203320011071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7101660005505 + 7101660005506.

It is an arithmetic number, because the mean of its divisors is an integer number (7101660005506).

Almost surely, 2^{14203320011011} is an apocalyptic number.

14203320011011 is a deficient number, since it is larger than the sum of its proper divisors (1).

14203320011011 is an equidigital number, since it uses as much as digits as its factorization.

14203320011011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 14203320011011 its reverse (11011002330241), we get a palindrome (25214322341252).

The spelling of 14203320011011 in words is "fourteen trillion, two hundred three billion, three hundred twenty million, eleven thousand, eleven".