304220222441 has 16 divisors (see below), whose sum is σ = 313273699200. Its totient is φ = 295291795968.

The previous prime is 304220222387. The next prime is 304220222461. The reversal of 304220222441 is 144222022403.

It is a cyclic number.

It is not a de Polignac number, because 304220222441 - 2⁶ = 304220222377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 304220222441.

It is not an unprimeable number, because it can be changed into a prime (304220222461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15819530 + ... + 15838748.

It is an arithmetic number, because the mean of its divisors is an integer number (19579606200).

Almost surely, 2^304220222441 is an apocalyptic number.

It is an amenable number.

304220222441 is a deficient number, since it is larger than the sum of its proper divisors (9053476759).

304220222441 is a wasteful number, since it uses less digits than its factorization.

304220222441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22448.

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 304220222441 its reverse (144222022403), we get a palindrome (448442244844).

The spelling of 304220222441 in words is "three hundred four billion, two hundred twenty million, two hundred twenty-two thousand, four hundred forty-one".