14203040220311 has 8 divisors (see below), whose sum is σ = 14545637130240. Its totient is φ = 13862126834008.

The previous prime is 14203040220287. The next prime is 14203040220349. The reversal of 14203040220311 is 11302204030241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14203040220311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14203040223311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 420863831 + ... + 420897576.

It is an arithmetic number, because the mean of its divisors is an integer number (1818204641280).

Almost surely, 2^{14203040220311} is an apocalyptic number.

14203040220311 is a deficient number, since it is larger than the sum of its proper divisors (342596909929).

14203040220311 is an equidigital number, since it uses as much as digits as its factorization.

14203040220311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 841761813.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14203040220311 its reverse (11302204030241), we get a palindrome (25505244250552).

The spelling of 14203040220311 in words is "fourteen trillion, two hundred three billion, forty million, two hundred twenty thousand, three hundred eleven".