222022299 has 8 divisors (see below), whose sum is σ = 296151552. Its totient is φ = 147953960.

The previous prime is 222022271. The next prime is 222022303. The reversal of 222022299 is 992220222.

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

It is a cyclic number.

It is not a de Polignac number, because 222022299 - 2⁵ = 222022267 is a prime.

It is not an unprimeable number, because it can be changed into a prime (222022259) 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 7 ways as a sum of consecutive naturals, for example, 5907 + ... + 21884.

It is an arithmetic number, because the mean of its divisors is an integer number (37018944).

Almost surely, 2^222022299 is an apocalyptic number.

222022299 is a deficient number, since it is larger than the sum of its proper divisors (74129253).

222022299 is a wasteful number, since it uses less digits than its factorization.

222022299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30457.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 222022299 is about 14900.4127124050. The cubic root of 222022299 is about 605.5251674763.

The spelling of 222022299 in words is "two hundred twenty-two million, twenty-two thousand, two hundred ninety-nine".