14204111102321 has 48 divisors (see below), whose sum is σ = 17915931196800. Its totient is φ = 10999923669504.

The previous prime is 14204111102201. The next prime is 14204111102329. The reversal of 14204111102321 is 12320111140241.

It is not a de Polignac number, because 14204111102321 - 2¹⁴ = 14204111085937 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14204111102329) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23410775 + ... + 24009843.

It is an arithmetic number, because the mean of its divisors is an integer number (373248566600).

Almost surely, 2^{14204111102321} is an apocalyptic number.

It is an amenable number.

14204111102321 is a deficient number, since it is larger than the sum of its proper divisors (3711820094479).

14204111102321 is a wasteful number, since it uses less digits than its factorization.

14204111102321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 599478 (or 599455 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

Adding to 14204111102321 its reverse (12320111140241), we get a palindrome (26524222242562).

The spelling of 14204111102321 in words is "fourteen trillion, two hundred four billion, one hundred eleven million, one hundred two thousand, three hundred twenty-one".