2422450222 has 8 divisors (see below), whose sum is σ = 3634139376. Its totient is φ = 1211070432.

The previous prime is 2422450213. The next prime is 2422450231. The reversal of 2422450222 is 2220542242.

It is an interprime number because it is at equal distance from previous prime (2422450213) and next prime (2422450231).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56658 + ... + 89749.

It is an arithmetic number, because the mean of its divisors is an integer number (454267422).

Almost surely, 2^2422450222 is an apocalyptic number.

2422450222 is a deficient number, since it is larger than the sum of its proper divisors (1211689154).

2422450222 is a wasteful number, since it uses less digits than its factorization.

2422450222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154682.

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

The square root of 2422450222 is about 49218.3931269602. The cubic root of 2422450222 is about 1343.0276498587.

Adding to 2422450222 its reverse (2220542242), we get a palindrome (4642992464).

The spelling of 2422450222 in words is "two billion, four hundred twenty-two million, four hundred fifty thousand, two hundred twenty-two".