222200300222209 has 16 divisors (see below), whose sum is σ = 224054671564800. Its totient is φ = 220347579662784.

The previous prime is 222200300222167. The next prime is 222200300222267. The reversal of 222200300222209 is 902222003002222.

It is a cyclic number.

It is not a de Polignac number, because 222200300222209 - 2¹⁹ = 222200299697921 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222200300225209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7871334507 + ... + 7871362735.

It is an arithmetic number, because the mean of its divisors is an integer number (14003416972800).

Almost surely, 2^{222200300222209} is an apocalyptic number.

It is an amenable number.

222200300222209 is a deficient number, since it is larger than the sum of its proper divisors (1854371342591).

222200300222209 is a wasteful number, since it uses less digits than its factorization.

222200300222209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55152.

The product of its (nonzero) digits is 6912, while the sum is 28.

The spelling of 222200300222209 in words is "two hundred twenty-two trillion, two hundred billion, three hundred million, two hundred twenty-two thousand, two hundred nine".