304322232022 has 16 divisors (see below), whose sum is σ = 490549273200. Its totient is φ = 141072991488.

The previous prime is 304322232013. The next prime is 304322232023. The reversal of 304322232022 is 220232223403.

It is a super-2 number, since 2×304322232022² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304322232023) 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, 66793647 + ... + 66798202.

It is an arithmetic number, because the mean of its divisors is an integer number (30659329575).

Almost surely, 2^304322232022 is an apocalyptic number.

304322232022 is a deficient number, since it is larger than the sum of its proper divisors (186227041178).

304322232022 is a wasteful number, since it uses less digits than its factorization.

304322232022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133591935.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 304322232022 its reverse (220232223403), we get a palindrome (524554455425).

The spelling of 304322232022 in words is "three hundred four billion, three hundred twenty-two million, two hundred thirty-two thousand, twenty-two".