14401320213 has 16 divisors (see below), whose sum is σ = 22025854976. Its totient is φ = 8198956080.

The previous prime is 14401320203. The next prime is 14401320217. The reversal of 14401320213 is 31202310441.

14401320213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-14401320213 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14401320213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14401320217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1259581 + ... + 1270962.

It is an arithmetic number, because the mean of its divisors is an integer number (1376615936).

Almost surely, 2^14401320213 is an apocalyptic number.

It is an amenable number.

14401320213 is a deficient number, since it is larger than the sum of its proper divisors (7624534763).

14401320213 is a wasteful number, since it uses less digits than its factorization.

14401320213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2530824.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14401320213 its reverse (31202310441), we get a palindrome (45603630654).

The spelling of 14401320213 in words is "fourteen billion, four hundred one million, three hundred twenty thousand, two hundred thirteen".