2005224242 has 32 divisors (see below), whose sum is σ = 3621473280. Its totient is φ = 813471120.

The previous prime is 2005224241. The next prime is 2005224257. The reversal of 2005224242 is 2424225002.

It is not an unprimeable number, because it can be changed into a prime (2005224241) 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, 425117 + ... + 429807.

It is an arithmetic number, because the mean of its divisors is an integer number (113171040).

Almost surely, 2^2005224242 is an apocalyptic number.

2005224242 is a deficient number, since it is larger than the sum of its proper divisors (1616249038).

2005224242 is a wasteful number, since it uses less digits than its factorization.

2005224242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6326.

The product of its (nonzero) digits is 2560, while the sum is 23.

The square root of 2005224242 is about 44779.7302582318. The cubic root of 2005224242 is about 1261.0171181714.

Adding to 2005224242 its reverse (2424225002), we get a palindrome (4429449244).

The spelling of 2005224242 in words is "two billion, five million, two hundred twenty-four thousand, two hundred forty-two".