222000330 has 16 divisors (see below), whose sum is σ = 532800864. Its totient is φ = 59200080.

The previous prime is 222000319. The next prime is 222000341. The reversal of 222000330 is 33000222.

It is an interprime number because it is at equal distance from previous prime (222000319) and next prime (222000341).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3699976 + ... + 3700035.

It is an arithmetic number, because the mean of its divisors is an integer number (33300054).

Almost surely, 2^222000330 is an apocalyptic number.

222000330 is an abundant number, since it is smaller than the sum of its proper divisors (310800534).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222000330 is a wasteful number, since it uses less digits than its factorization.

222000330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7400021.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 222000330 is about 14899.6754998221. The cubic root of 222000330 is about 605.5051946759.

Adding to 222000330 its reverse (33000222), we get a palindrome (255000552).

The spelling of 222000330 in words is "two hundred twenty-two million, three hundred thirty", and thus it is an aban number.