33230030 has 8 divisors (see below), whose sum is σ = 59814072. Its totient is φ = 13292008.

The previous prime is 33230017. The next prime is 33230077. The reversal of 33230030 is 3003233.

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

It is a super-2 number, since 2×33230030² = 2208469787601800, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33229987 and 33230014.

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, 1661492 + ... + 1661511.

It is an arithmetic number, because the mean of its divisors is an integer number (7476759).

Almost surely, 2^33230030 is an apocalyptic number.

33230030 is a deficient number, since it is larger than the sum of its proper divisors (26584042).

33230030 is a wasteful number, since it uses less digits than its factorization.

33230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3323010.

The product of its (nonzero) digits is 162, while the sum is 14.

The square root of 33230030 is about 5764.5494186450. The cubic root of 33230030 is about 321.4969899270.

Adding to 33230030 its reverse (3003233), we get a palindrome (36233263).

The spelling of 33230030 in words is "thirty-three million, two hundred thirty thousand, thirty".