14303342212321 has 32 divisors (see below), whose sum is σ = 15966781344000. Its totient is φ = 12733478940672.

The previous prime is 14303342212319. The next prime is 14303342212381. The reversal of 14303342212321 is 12321224330341.

It is a cyclic number.

It is not a de Polignac number, because 14303342212321 - 2¹ = 14303342212319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14303342212381) 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 31 ways as a sum of consecutive naturals, for example, 612367575 + ... + 612390931.

It is an arithmetic number, because the mean of its divisors is an integer number (498961917000).

Almost surely, 2^{14303342212321} is an apocalyptic number.

It is an amenable number.

14303342212321 is a deficient number, since it is larger than the sum of its proper divisors (1663439131679).

14303342212321 is a wasteful number, since it uses less digits than its factorization.

14303342212321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26281.

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 14303342212321 its reverse (12321224330341), we get a palindrome (26624566542662).

The spelling of 14303342212321 in words is "fourteen trillion, three hundred three billion, three hundred forty-two million, two hundred twelve thousand, three hundred twenty-one".