222101311033 has 6 divisors (see below), whose sum is σ = 258362749626. Its totient is φ = 190372552272.

The previous prime is 222101311021. The next prime is 222101311037. The reversal of 222101311033 is 330113101222.

222101311033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 178736163984 + 43365147049 = 422772^2 + 208243^2 .

It is not a de Polignac number, because 222101311033 - 2⁵ = 222101311001 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 222101311033.

It is not an unprimeable number, because it can be changed into a prime (222101311037) 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 5 ways as a sum of consecutive naturals, for example, 2266339860 + ... + 2266339957.

It is an arithmetic number, because the mean of its divisors is an integer number (43060458271).

Almost surely, 2^222101311033 is an apocalyptic number.

It is an amenable number.

222101311033 is a deficient number, since it is larger than the sum of its proper divisors (36261438593).

222101311033 is an equidigital number, since it uses as much as digits as its factorization.

222101311033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4532679831 (or 4532679824 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 222101311033 its reverse (330113101222), we get a palindrome (552214412255).

The spelling of 222101311033 in words is "two hundred twenty-two billion, one hundred one million, three hundred eleven thousand, thirty-three".