222222200000011 has 8 divisors (see below), whose sum is σ = 229885242400800. Its totient is φ = 214559171460480.

The previous prime is 222222199999993. The next prime is 222222200000023. The reversal of 222222200000011 is 110000002222222.

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 222222200000011 - 2¹⁷ = 222222199868939 is a prime.

It is a Duffinian number.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (222222200000711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37265970 + ... + 42815848.

It is an arithmetic number, because the mean of its divisors is an integer number (28735655300100).

Almost surely, 2^{222222200000011} is an apocalyptic number.

222222200000011 is a deficient number, since it is larger than the sum of its proper divisors (7663042400789).

222222200000011 is a wasteful number, since it uses less digits than its factorization.

222222200000011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6930629.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 222222200000011 its reverse (110000002222222), we get a palindrome (332222202222233).

The spelling of 222222200000011 in words is "two hundred twenty-two trillion, two hundred twenty-two billion, two hundred million, eleven", and thus it is an aban number.