14220430414121 has 8 divisors (see below), whose sum is σ = 15061188180744. Its totient is φ = 13380146187520.

The previous prime is 14220430414097. The next prime is 14220430414153. The reversal of 14220430414121 is 12141403402241.

It can be written as a sum of positive squares in 4 ways, for example, as 2108916788521 + 12111513625600 = 1452211^2 + 3480160^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 14220430414121 - 2¹⁰ = 14220430413097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14220430416121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 118323170 + ... + 118443291.

It is an arithmetic number, because the mean of its divisors is an integer number (1882648522593).

Almost surely, 2^{14220430414121} is an apocalyptic number.

It is an amenable number.

14220430414121 is a deficient number, since it is larger than the sum of its proper divisors (840757766623).

14220430414121 is a wasteful number, since it uses less digits than its factorization.

14220430414121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236770011.

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 14220430414121 its reverse (12141403402241), we get a palindrome (26361833816362).

The spelling of 14220430414121 in words is "fourteen trillion, two hundred twenty billion, four hundred thirty million, four hundred fourteen thousand, one hundred twenty-one".