2220441245 has 16 divisors (see below), whose sum is σ = 2910333888. Its totient is φ = 1612880640.

The previous prime is 2220441199. The next prime is 2220441253. The reversal of 2220441245 is 5421440222.

2220441245 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 2220441245 - 2¹⁴ = 2220424861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21077 + ... + 69893.

It is an arithmetic number, because the mean of its divisors is an integer number (181895868).

Almost surely, 2^2220441245 is an apocalyptic number.

It is an amenable number.

2220441245 is a deficient number, since it is larger than the sum of its proper divisors (689892643).

2220441245 is a wasteful number, since it uses less digits than its factorization.

2220441245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49660.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 2220441245 is about 47121.5581766987. The cubic root of 2220441245 is about 1304.6071727121.

Adding to 2220441245 its reverse (5421440222), we get a palindrome (7641881467).

The spelling of 2220441245 in words is "two billion, two hundred twenty million, four hundred forty-one thousand, two hundred forty-five".