222606265033 has 2 divisors, whose sum is σ = 222606265034. Its totient is φ = 222606265032.

The previous prime is 222606265031. The next prime is 222606265051. The reversal of 222606265033 is 330562606222.

It is a happy number.

222606265033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 200890411264 + 21715853769 = 448208^2 + 147363^2 .

It is a cyclic number.

It is not a de Polignac number, because 222606265033 - 2¹ = 222606265031 is a prime.

Together with 222606265031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 222606264983 and 222606265001.

It is not a weakly prime, because it can be changed into another prime (222606265031) 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 as a sum of consecutive naturals, namely, 111303132516 + 111303132517.

It is an arithmetic number, because the mean of its divisors is an integer number (111303132517).

Almost surely, 2^222606265033 is an apocalyptic number.

It is an amenable number.

222606265033 is a deficient number, since it is larger than the sum of its proper divisors (1).

222606265033 is an equidigital number, since it uses as much as digits as its factorization.

222606265033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 155520, while the sum is 37.

The spelling of 222606265033 in words is "two hundred twenty-two billion, six hundred six million, two hundred sixty-five thousand, thirty-three".