304220023022 has 8 divisors (see below), whose sum is σ = 456441591672. Its totient is φ = 152072825800.

The previous prime is 304220022947. The next prime is 304220023049. The reversal of 304220023022 is 220320022403.

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

It is a junction number, because it is equal to n+sod(n) for n = 304220022985 and 304220023003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18582629 + ... + 18598992.

It is an arithmetic number, because the mean of its divisors is an integer number (57055198959).

Almost surely, 2^304220023022 is an apocalyptic number.

304220023022 is a deficient number, since it is larger than the sum of its proper divisors (152221568650).

304220023022 is a wasteful number, since it uses less digits than its factorization.

304220023022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37185714.

The product of its (nonzero) digits is 1152, while the sum is 20.

Adding to 304220023022 its reverse (220320022403), we get a palindrome (524540045425).

The spelling of 304220023022 in words is "three hundred four billion, two hundred twenty million, twenty-three thousand, twenty-two".