14221013042011 has 4 divisors (see below), whose sum is σ = 14221822497400. Its totient is φ = 14220203586624.

The previous prime is 14221013042009. The next prime is 14221013042017. The reversal of 14221013042011 is 11024031012241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14221013042011 - 2¹ = 14221013042009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14221013042017) 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, 404701341 + ... + 404736478.

It is an arithmetic number, because the mean of its divisors is an integer number (3555455624350).

Almost surely, 2^{14221013042011} is an apocalyptic number.

14221013042011 is a deficient number, since it is larger than the sum of its proper divisors (809455389).

14221013042011 is an equidigital number, since it uses as much as digits as its factorization.

14221013042011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809455388.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 14221013042011 its reverse (11024031012241), we get a palindrome (25245044054252).

The spelling of 14221013042011 in words is "fourteen trillion, two hundred twenty-one billion, thirteen million, forty-two thousand, eleven".