30223108 has 12 divisors (see below), whose sum is σ = 52942540. Its totient is φ = 15096672.

The previous prime is 30223099. The next prime is 30223111. The reversal of 30223108 is 80132203.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 6874884 + 23348224 = 2622^2 + 4832^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1738 + ... + 7966.

Almost surely, 2^30223108 is an apocalyptic number.

It is an amenable number.

30223108 is a deficient number, since it is larger than the sum of its proper divisors (22719432).

30223108 is a wasteful number, since it uses less digits than its factorization.

30223108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7446 (or 7444 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 30223108 is about 5497.5547291500. The cubic root of 30223108 is about 311.4916249819.

The spelling of 30223108 in words is "thirty million, two hundred twenty-three thousand, one hundred eight".