8330231228 has 12 divisors (see below), whose sum is σ = 15903168792. Its totient is φ = 3786468720.

The previous prime is 8330231227. The next prime is 8330231243. The reversal of 8330231228 is 8221320338.

It is a junction number, because it is equal to n+sod(n) for n = 8330231194 and 8330231203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8330231227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94661675 + ... + 94661762.

It is an arithmetic number, because the mean of its divisors is an integer number (1325264066).

Almost surely, 2^8330231228 is an apocalyptic number.

It is an amenable number.

8330231228 is a deficient number, since it is larger than the sum of its proper divisors (7572937564).

8330231228 is a wasteful number, since it uses less digits than its factorization.

8330231228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189323452 (or 189323450 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 8330231228 is about 91270.1004053354. The cubic root of 8330231228 is about 2027.1490655524.

The spelling of 8330231228 in words is "eight billion, three hundred thirty million, two hundred thirty-one thousand, two hundred twenty-eight".