304222042311 has 8 divisors (see below), whose sum is σ = 442504788864. Its totient is φ = 184376995320.

The previous prime is 304222042309. The next prime is 304222042349. The reversal of 304222042311 is 113240222403.

It is a happy number.

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

It is not a de Polignac number, because 304222042311 - 2¹ = 304222042309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304222041311) 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, 4609424851 + ... + 4609424916.

It is an arithmetic number, because the mean of its divisors is an integer number (55313098608).

Almost surely, 2^304222042311 is an apocalyptic number.

304222042311 is a deficient number, since it is larger than the sum of its proper divisors (138282746553).

304222042311 is a wasteful number, since it uses less digits than its factorization.

304222042311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9218849781.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 304222042311 its reverse (113240222403), we get a palindrome (417462264714).

The spelling of 304222042311 in words is "three hundred four billion, two hundred twenty-two million, forty-two thousand, three hundred eleven".