2221014441 has 16 divisors (see below), whose sum is σ = 2996398080. Its totient is φ = 1463214480.

The previous prime is 2221014421. The next prime is 2221014451. The reversal of 2221014441 is 1444101222.

2221014441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2221014441 - 2⁵ = 2221014409 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2221014401) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144400 + ... + 159038.

It is an arithmetic number, because the mean of its divisors is an integer number (187274880).

Almost surely, 2^2221014441 is an apocalyptic number.

It is an amenable number.

2221014441 is a deficient number, since it is larger than the sum of its proper divisors (775383639).

2221014441 is a wasteful number, since it uses less digits than its factorization.

2221014441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15236.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2221014441 is about 47127.6398836182. The cubic root of 2221014441 is about 1304.7194223648.

Adding to 2221014441 its reverse (1444101222), we get a palindrome (3665115663).

The spelling of 2221014441 in words is "two billion, two hundred twenty-one million, fourteen thousand, four hundred forty-one".