330222233 has 8 divisors (see below), whose sum is σ = 366348960. Its totient is φ = 295113280.

The previous prime is 330222187. The next prime is 330222257. The reversal of 330222233 is 332222033.

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

It is not a de Polignac number, because 330222233 - 2²² = 326027929 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (330222533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 253760 + ... + 255057.

It is an arithmetic number, because the mean of its divisors is an integer number (45793620).

Almost surely, 2^330222233 is an apocalyptic number.

It is an amenable number.

330222233 is a deficient number, since it is larger than the sum of its proper divisors (36126727).

330222233 is a wasteful number, since it uses less digits than its factorization.

330222233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508887.

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 330222233 is about 18172.0178571341. The cubic root of 330222233 is about 691.1974118373.

Adding to 330222233 its reverse (332222033), we get a palindrome (662444266).

The spelling of 330222233 in words is "three hundred thirty million, two hundred twenty-two thousand, two hundred thirty-three".