304222114121204 has 12 divisors (see below), whose sum is σ = 532392526169700. Its totient is φ = 152109963787008.

The previous prime is 304222114121161. The next prime is 304222114121207. The reversal of 304222114121204 is 402121411222403.

It can be written as a sum of positive squares in 2 ways, for example, as 152290358997604 + 151931755123600 = 12340598^2 + 12326060^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304222114121207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272692139 + ... + 273805490.

It is an arithmetic number, because the mean of its divisors is an integer number (44366043847475).

Almost surely, 2^{304222114121204} is an apocalyptic number.

It is an amenable number.

304222114121204 is a deficient number, since it is larger than the sum of its proper divisors (228170412048496).

304222114121204 is a wasteful number, since it uses less digits than its factorization.

304222114121204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546636802 (or 546636800 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

Adding to 304222114121204 its reverse (402121411222403), we get a palindrome (706343525343607).

The spelling of 304222114121204 in words is "three hundred four trillion, two hundred twenty-two billion, one hundred fourteen million, one hundred twenty-one thousand, two hundred four".