222322330011 has 16 divisors (see below), whose sum is σ = 300916121600. Its totient is φ = 145980888768.

The previous prime is 222322329941. The next prime is 222322330067. The reversal of 222322330011 is 110033223222.

It is a happy number.

It is not a de Polignac number, because 222322330011 - 2¹¹ = 222322327963 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 222322330011.

It is not an unprimeable number, because it can be changed into a prime (222322330411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049851 + ... + 1243716.

It is an arithmetic number, because the mean of its divisors is an integer number (18807257600).

Almost surely, 2^222322330011 is an apocalyptic number.

222322330011 is a deficient number, since it is larger than the sum of its proper divisors (78593791589).

222322330011 is a wasteful number, since it uses less digits than its factorization.

222322330011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294058.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 222322330011 its reverse (110033223222), we get a palindrome (332355553233).

The spelling of 222322330011 in words is "two hundred twenty-two billion, three hundred twenty-two million, three hundred thirty thousand, eleven".