304222224230022 has 16 divisors (see below), whose sum is σ = 695365083954432. Its totient is φ = 86920635494280.

The previous prime is 304222224230011. The next prime is 304222224230027. The reversal of 304222224230022 is 220032422222403.

It is a happy number.

It is a super-2 number, since 2×304222224230022² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304222224230027) 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, 3621693145554 + ... + 3621693145637.

It is an arithmetic number, because the mean of its divisors is an integer number (43460317747152).

Almost surely, 2^{304222224230022} is an apocalyptic number.

304222224230022 is an abundant number, since it is smaller than the sum of its proper divisors (391142859724410).

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

304222224230022 is a wasteful number, since it uses less digits than its factorization.

304222224230022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7243386291203.

The product of its (nonzero) digits is 36864, while the sum is 30.

Adding to 304222224230022 its reverse (220032422222403), we get a palindrome (524254646452425).

The spelling of 304222224230022 in words is "three hundred four trillion, two hundred twenty-two billion, two hundred twenty-four million, two hundred thirty thousand, twenty-two".