230212000229989 has 2 divisors, whose sum is σ = 230212000229990. Its totient is φ = 230212000229988.

The previous prime is 230212000229977. The next prime is 230212000230013. The reversal of 230212000229989 is 989922000212032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 170272042661889 + 59939957568100 = 13048833^2 + 7742090^2 .

It is a cyclic number.

It is not a de Polignac number, because 230212000229989 - 2⁴⁷ = 89474511874661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (230212000229909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115106000114994 + 115106000114995.

It is an arithmetic number, because the mean of its divisors is an integer number (115106000114995).

Almost surely, 2^{230212000229989} is an apocalyptic number.

It is an amenable number.

230212000229989 is a deficient number, since it is larger than the sum of its proper divisors (1).

230212000229989 is an equidigital number, since it uses as much as digits as its factorization.

230212000229989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 49.

The spelling of 230212000229989 in words is "two hundred thirty trillion, two hundred twelve billion, two hundred twenty-nine thousand, nine hundred eighty-nine".