304220132104 has 32 divisors (see below), whose sum is σ = 651918801600. Its totient is φ = 130376352960.

The previous prime is 304220132101. The next prime is 304220132173. The reversal of 304220132104 is 401231022403.

It is a super-2 number, since 2×304220132104² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304220132101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2992542 + ... + 3092530.

It is an arithmetic number, because the mean of its divisors is an integer number (20372462550).

Almost surely, 2^304220132104 is an apocalyptic number.

It is an amenable number.

304220132104 is an abundant number, since it is smaller than the sum of its proper divisors (347698669496).

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

304220132104 is a wasteful number, since it uses less digits than its factorization.

304220132104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154333 (or 154329 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

Adding to 304220132104 its reverse (401231022403), we get a palindrome (705451154507).

The spelling of 304220132104 in words is "three hundred four billion, two hundred twenty million, one hundred thirty-two thousand, one hundred four".