330022250 has 32 divisors (see below), whose sum is σ = 630968832. Its totient is φ = 129195600.

The previous prime is 330022211. The next prime is 330022283. The reversal of 330022250 is 52220033.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2294 + ... + 25793.

It is an arithmetic number, because the mean of its divisors is an integer number (19717776).

Almost surely, 2^330022250 is an apocalyptic number.

330022250 is a deficient number, since it is larger than the sum of its proper divisors (300946582).

330022250 is a wasteful number, since it uses less digits than its factorization.

330022250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28151 (or 28141 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 330022250 is about 18166.5145253568. The cubic root of 330022250 is about 691.0578536538.

Adding to 330022250 its reverse (52220033), we get a palindrome (382242283).

The spelling of 330022250 in words is "three hundred thirty million, twenty-two thousand, two hundred fifty".