22241302422 has 16 divisors (see below), whose sum is σ = 44493527232. Its totient is φ = 7411947080.

The previous prime is 22241302399. The next prime is 22241302429. The reversal of 22241302422 is 22420314222.

It is a junction number, because it is equal to n+sod(n) for n = 22241302392 and 22241302401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22241302429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428508 + ... + 477599.

It is an arithmetic number, because the mean of its divisors is an integer number (2780845452).

Almost surely, 2^22241302422 is an apocalyptic number.

22241302422 is an abundant number, since it is smaller than the sum of its proper divisors (22252224810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22241302422 is a wasteful number, since it uses less digits than its factorization.

22241302422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910203.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 22241302422 its reverse (22420314222), we get a palindrome (44661616644).

The spelling of 22241302422 in words is "twenty-two billion, two hundred forty-one million, three hundred two thousand, four hundred twenty-two".