2422211422 has 8 divisors (see below), whose sum is σ = 3635597016. Its totient is φ = 1210345752.

The previous prime is 2422211419. The next prime is 2422211471. The reversal of 2422211422 is 2241122242.

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

It is a junction number, because it is equal to n+sod(n) for n = 2422211393 and 2422211402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375988 + ... + 382375.

It is an arithmetic number, because the mean of its divisors is an integer number (454449627).

Almost surely, 2^2422211422 is an apocalyptic number.

2422211422 is a deficient number, since it is larger than the sum of its proper divisors (1213385594).

2422211422 is a wasteful number, since it uses less digits than its factorization.

2422211422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 759962.

The product of its digits is 1024, while the sum is 22.

The square root of 2422211422 is about 49215.9671448200. The cubic root of 2422211422 is about 1342.9835174703.

Adding to 2422211422 its reverse (2241122242), we get a palindrome (4663333664).

The spelling of 2422211422 in words is "two billion, four hundred twenty-two million, two hundred eleven thousand, four hundred twenty-two".