304422000231 has 8 divisors (see below), whose sum is σ = 406042703104. Its totient is φ = 202874648760.

The previous prime is 304422000227. The next prime is 304422000283. The reversal of 304422000231 is 132000224403.

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

It is not a de Polignac number, because 304422000231 - 2² = 304422000227 is a prime.

It is a super-2 number, since 2×304422000231² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 304422000198 and 304422000207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304422000031) 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, 18328165 + ... + 18344766.

It is an arithmetic number, because the mean of its divisors is an integer number (50755337888).

Almost surely, 2^304422000231 is an apocalyptic number.

304422000231 is a deficient number, since it is larger than the sum of its proper divisors (101620702873).

304422000231 is a wasteful number, since it uses less digits than its factorization.

304422000231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36675701.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 304422000231 its reverse (132000224403), we get a palindrome (436422224634).

The spelling of 304422000231 in words is "three hundred four billion, four hundred twenty-two million, two hundred thirty-one", and thus it is an aban number.