304241322223 has 4 divisors (see below), whose sum is σ = 305922213688. Its totient is φ = 302560430760.

The previous prime is 304241322221. The next prime is 304241322227. The reversal of 304241322223 is 322223142403.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322223142403 = 389 ⋅828337127.

It is a cyclic number.

It is not a de Polignac number, because 304241322223 - 2¹ = 304241322221 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304241322191 and 304241322200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304241322221) 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, 840445461 + ... + 840445822.

It is an arithmetic number, because the mean of its divisors is an integer number (76480553422).

Almost surely, 2^304241322223 is an apocalyptic number.

304241322223 is a deficient number, since it is larger than the sum of its proper divisors (1680891465).

304241322223 is a wasteful number, since it uses less digits than its factorization.

304241322223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680891464.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 304241322223 its reverse (322223142403), we get a palindrome (626464464626).

The spelling of 304241322223 in words is "three hundred four billion, two hundred forty-one million, three hundred twenty-two thousand, two hundred twenty-three".