2230165073 has 2 divisors, whose sum is σ = 2230165074. Its totient is φ = 2230165072.

The previous prime is 2230165037. The next prime is 2230165103. The reversal of 2230165073 is 3705610322.

2230165073 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with previous prime (2230165037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1429444864 + 800720209 = 37808^2 + 28297^2 .

It is a cyclic number.

It is not a de Polignac number, because 2230165073 - 2⁸ = 2230164817 is a prime.

It is not a weakly prime, because it can be changed into another prime (2230165573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1115082536 + 1115082537.

It is an arithmetic number, because the mean of its divisors is an integer number (1115082537).

Almost surely, 2^2230165073 is an apocalyptic number.

It is an amenable number.

2230165073 is a deficient number, since it is larger than the sum of its proper divisors (1).

2230165073 is an equidigital number, since it uses as much as digits as its factorization.

2230165073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 2230165073 is about 47224.6235877005. The cubic root of 2230165073 is about 1306.5087921490.

Adding to 2230165073 its reverse (3705610322), we get a palindrome (5935775395).

The spelling of 2230165073 in words is "two billion, two hundred thirty million, one hundred sixty-five thousand, seventy-three".