2224520242 has 8 divisors (see below), whose sum is σ = 3813463296. Its totient is φ = 953365812.

The previous prime is 2224520219. The next prime is 2224520317. The reversal of 2224520242 is 2420254222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79447138 + ... + 79447165.

It is an arithmetic number, because the mean of its divisors is an integer number (476682912).

Almost surely, 2^2224520242 is an apocalyptic number.

2224520242 is a deficient number, since it is larger than the sum of its proper divisors (1588943054).

2224520242 is a wasteful number, since it uses less digits than its factorization.

2224520242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158894312.

The product of its (nonzero) digits is 5120, while the sum is 25.

The square root of 2224520242 is about 47164.8199614925. The cubic root of 2224520242 is about 1305.4055475869.

Adding to 2224520242 its reverse (2420254222), we get a palindrome (4644774464).

The spelling of 2224520242 in words is "two billion, two hundred twenty-four million, five hundred twenty thousand, two hundred forty-two".