222160033 has 2 divisors, whose sum is σ = 222160034. Its totient is φ = 222160032.

The previous prime is 222160031. The next prime is 222160067. The reversal of 222160033 is 330061222.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 191324224 + 30835809 = 13832^2 + 5553^2 .

It is a cyclic number.

It is not a de Polignac number, because 222160033 - 2¹ = 222160031 is a prime.

It is a super-2 number, since 2×222160033² = 98710160525122178, which contains 22 as substring.

Together with 222160031, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (222160031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111080016 + 111080017.

It is an arithmetic number, because the mean of its divisors is an integer number (111080017).

Almost surely, 2^222160033 is an apocalyptic number.

It is an amenable number.

222160033 is a deficient number, since it is larger than the sum of its proper divisors (1).

222160033 is an equidigital number, since it uses as much as digits as its factorization.

222160033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 222160033 is about 14905.0338141180. The cubic root of 222160033 is about 605.6503563476.

The spelling of 222160033 in words is "two hundred twenty-two million, one hundred sixty thousand, thirty-three".