222044195 has 4 divisors (see below), whose sum is σ = 266453040. Its totient is φ = 177635352.

The previous prime is 222044171. The next prime is 222044219. The reversal of 222044195 is 591440222.

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

It is an interprime number because it is at equal distance from previous prime (222044171) and next prime (222044219).

It is a cyclic number.

It is not a de Polignac number, because 222044195 - 2¹⁴ = 222027811 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22204415 + ... + 22204424.

It is an arithmetic number, because the mean of its divisors is an integer number (66613260).

Almost surely, 2^222044195 is an apocalyptic number.

222044195 is a deficient number, since it is larger than the sum of its proper divisors (44408845).

222044195 is an equidigital number, since it uses as much as digits as its factorization.

222044195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44408844.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 222044195 is about 14901.1474390397. The cubic root of 222044195 is about 605.5450725989.

The spelling of 222044195 in words is "two hundred twenty-two million, forty-four thousand, one hundred ninety-five".