304202231440122 has 8 divisors (see below), whose sum is σ = 608404462880256. Its totient is φ = 101400743813372.

The previous prime is 304202231440117. The next prime is 304202231440189. The reversal of 304202231440122 is 221044132202403.

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

304202231440122 is an admirable number.

It is a super-2 number, since 2×304202231440122² (a number of 30 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 304202231440122.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25350185953338 + ... + 25350185953349.

It is an arithmetic number, because the mean of its divisors is an integer number (76050557860032).

Almost surely, 2^{304202231440122} is an apocalyptic number.

304202231440122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

304202231440122 is a wasteful number, since it uses less digits than its factorization.

304202231440122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50700371906692.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 304202231440122 its reverse (221044132202403), we get a palindrome (525246363642525).

The spelling of 304202231440122 in words is "three hundred four trillion, two hundred two billion, two hundred thirty-one million, four hundred forty thousand, one hundred twenty-two".