222202211011 has 16 divisors (see below), whose sum is σ = 242739151200. Its totient is φ = 201721593600.

The previous prime is 222202210969. The next prime is 222202211039. The reversal of 222202211011 is 110112202222.

It is a happy number.

222202211011 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 222202211011 - 2³³ = 213612276419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (222202211041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39387751 + ... + 39393391.

It is an arithmetic number, because the mean of its divisors is an integer number (15171196950).

Almost surely, 2^222202211011 is an apocalyptic number.

222202211011 is a deficient number, since it is larger than the sum of its proper divisors (20536940189).

222202211011 is a wasteful number, since it uses less digits than its factorization.

222202211011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9990.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 222202211011 its reverse (110112202222), we get a palindrome (332314413233).

The spelling of 222202211011 in words is "two hundred twenty-two billion, two hundred two million, two hundred eleven thousand, eleven".