222000299 has 4 divisors (see below), whose sum is σ = 222209040. Its totient is φ = 221791560.

The previous prime is 222000293. The next prime is 222000319. The reversal of 222000299 is 992000222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 222000299 - 2⁸ = 222000043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222000293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102767 + ... + 104904.

It is an arithmetic number, because the mean of its divisors is an integer number (55552260).

Almost surely, 2^222000299 is an apocalyptic number.

222000299 is a deficient number, since it is larger than the sum of its proper divisors (208741).

222000299 is a wasteful number, since it uses less digits than its factorization.

222000299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208740.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 222000299 is about 14899.6744595310. The cubic root of 222000299 is about 605.5051664918.

The spelling of 222000299 in words is "two hundred twenty-two million, two hundred ninety-nine", and thus it is an aban number.