230102033209 has 2 divisors, whose sum is σ = 230102033210. Its totient is φ = 230102033208.

The previous prime is 230102033207. The next prime is 230102033243. The reversal of 230102033209 is 902330201032.

230102033209 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., 200751490809 + 29350542400 = 448053^2 + 171320^2 .

It is a cyclic number.

It is not a de Polignac number, because 230102033209 - 2¹ = 230102033207 is a prime.

Together with 230102033207, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (230102033207) 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, 115051016604 + 115051016605.

It is an arithmetic number, because the mean of its divisors is an integer number (115051016605).

Almost surely, 2^230102033209 is an apocalyptic number.

It is an amenable number.

230102033209 is a deficient number, since it is larger than the sum of its proper divisors (1).

230102033209 is an equidigital number, since it uses as much as digits as its factorization.

230102033209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 25.

The spelling of 230102033209 in words is "two hundred thirty billion, one hundred two million, thirty-three thousand, two hundred nine".