14200304041221 has 4 divisors (see below), whose sum is σ = 18933738721632. Its totient is φ = 9466869360812.

The previous prime is 14200304041211. The next prime is 14200304041277. The reversal of 14200304041221 is 12214040300241.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14200304041221 - 2⁹ = 14200304040709 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14200304041191 and 14200304041200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14200304041201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2366717340201 + ... + 2366717340206.

It is an arithmetic number, because the mean of its divisors is an integer number (4733434680408).

Almost surely, 2^{14200304041221} is an apocalyptic number.

It is an amenable number.

14200304041221 is a deficient number, since it is larger than the sum of its proper divisors (4733434680411).

14200304041221 is an equidigital number, since it uses as much as digits as its factorization.

14200304041221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733434680410.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 14200304041221 its reverse (12214040300241), we get a palindrome (26414344341462).

The spelling of 14200304041221 in words is "fourteen trillion, two hundred billion, three hundred four million, forty-one thousand, two hundred twenty-one".