222102122201011 has 8 divisors (see below), whose sum is σ = 240259487834240. Its totient is φ = 204097983282432.

The previous prime is 222102122200967. The next prime is 222102122201051. The reversal of 222102122201011 is 110102221201222.

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 222102122201011 - 2¹¹ = 222102122198963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 222102122201011.

It is not an unprimeable number, because it can be changed into a prime (222102122201051) 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 7 ways as a sum of consecutive naturals, for example, 38306675646 + ... + 38306681443.

It is an arithmetic number, because the mean of its divisors is an integer number (30032435979280).

Almost surely, 2^{222102122201011} is an apocalyptic number.

222102122201011 is a deficient number, since it is larger than the sum of its proper divisors (18157365633229).

222102122201011 is a wasteful number, since it uses less digits than its factorization.

222102122201011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76613357325.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 222102122201011 its reverse (110102221201222), we get a palindrome (332204343402233).

The spelling of 222102122201011 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred twenty-two million, two hundred one thousand, eleven".