301242244422 has 64 divisors (see below), whose sum is σ = 691205529600. Its totient is φ = 85738292640.

The previous prime is 301242244421. The next prime is 301242244441. The reversal of 301242244422 is 224442242103.

It is a happy number.

It is a super-2 number, since 2×301242244422² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 301242244422.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (301242244421) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13662547 + ... + 13684577.

It is an arithmetic number, because the mean of its divisors is an integer number (10800086400).

Almost surely, 2^301242244422 is an apocalyptic number.

301242244422 is an abundant number, since it is smaller than the sum of its proper divisors (389963285178).

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

301242244422 is a wasteful number, since it uses less digits than its factorization.

301242244422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23281.

The product of its (nonzero) digits is 24576, while the sum is 30.

Adding to 301242244422 its reverse (224442242103), we get a palindrome (525684486525).

The spelling of 301242244422 in words is "three hundred one billion, two hundred forty-two million, two hundred forty-four thousand, four hundred twenty-two".