222896022 has 8 divisors (see below), whose sum is σ = 445792056. Its totient is φ = 74298672.

The previous prime is 222896021. The next prime is 222896033. The reversal of 222896022 is 220698222.

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

222896022 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222896021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18574663 + ... + 18574674.

It is an arithmetic number, because the mean of its divisors is an integer number (55724007).

Almost surely, 2^222896022 is an apocalyptic number.

222896022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

222896022 is a wasteful number, since it uses less digits than its factorization.

222896022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37149342.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 222896022 is about 14929.7026762089. The cubic root of 222896022 is about 606.3184343054.

The spelling of 222896022 in words is "two hundred twenty-two million, eight hundred ninety-six thousand, twenty-two".