330023222 has 8 divisors (see below), whose sum is σ = 495111936. Its totient is φ = 164985912.

The previous prime is 330023153. The next prime is 330023339. The reversal of 330023222 is 222320033.

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

It is a super-2 number, since 2×330023222² = 217830654118522568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330023222.

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, 18443 + ... + 31625.

It is an arithmetic number, because the mean of its divisors is an integer number (61888992).

Almost surely, 2^330023222 is an apocalyptic number.

330023222 is a deficient number, since it is larger than the sum of its proper divisors (165088714).

330023222 is a wasteful number, since it uses less digits than its factorization.

330023222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25702.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 330023222 is about 18166.5412778547. The cubic root of 330023222 is about 691.0585321005.

Adding to 330023222 its reverse (222320033), we get a palindrome (552343255).

The spelling of 330023222 in words is "three hundred thirty million, twenty-three thousand, two hundred twenty-two".