304052111322 has 32 divisors (see below), whose sum is σ = 634626963072. Its totient is φ = 96931405824.

The previous prime is 304052111257. The next prime is 304052111329. The reversal of 304052111322 is 223111250403.

It is a junction number, because it is equal to n+sod(n) for n = 304052111292 and 304052111301.

It is not an unprimeable number, because it can be changed into a prime (304052111329) 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, 937818 + ... + 1219674.

It is an arithmetic number, because the mean of its divisors is an integer number (19832092596).

Almost surely, 2^304052111322 is an apocalyptic number.

304052111322 is an abundant number, since it is smaller than the sum of its proper divisors (330574851750).

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

304052111322 is a wasteful number, since it uses less digits than its factorization.

304052111322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289702.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 304052111322 its reverse (223111250403), we get a palindrome (527163361725).

The spelling of 304052111322 in words is "three hundred four billion, fifty-two million, one hundred eleven thousand, three hundred twenty-two".