2014221011 has 4 divisors (see below), whose sum is σ = 2197332024. Its totient is φ = 1831110000.

The previous prime is 2014220993. The next prime is 2014221019. The reversal of 2014221011 is 1101224102.

It is a happy number.

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 2014221011 - 2⁶ = 2014220947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014221019) 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, 91555490 + ... + 91555511.

It is an arithmetic number, because the mean of its divisors is an integer number (549333006).

Almost surely, 2^2014221011 is an apocalyptic number.

2014221011 is a deficient number, since it is larger than the sum of its proper divisors (183111013).

2014221011 is a wasteful number, since it uses less digits than its factorization.

2014221011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183111012.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 2014221011 is about 44880.0736519003. The cubic root of 2014221011 is about 1262.9002250506.

Adding to 2014221011 its reverse (1101224102), we get a palindrome (3115445113).

The spelling of 2014221011 in words is "two billion, fourteen million, two hundred twenty-one thousand, eleven".