2300030989 has 2 divisors, whose sum is σ = 2300030990. Its totient is φ = 2300030988.

The previous prime is 2300030951. The next prime is 2300031001. The reversal of 2300030989 is 9890300032.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2148322500 + 151708489 = 46350^2 + 12317^2 .

It is a cyclic number.

It is not a de Polignac number, because 2300030989 - 2⁹ = 2300030477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2300030489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1150015494 + 1150015495.

It is an arithmetic number, because the mean of its divisors is an integer number (1150015495).

Almost surely, 2^2300030989 is an apocalyptic number.

It is an amenable number.

2300030989 is a deficient number, since it is larger than the sum of its proper divisors (1).

2300030989 is an equidigital number, since it uses as much as digits as its factorization.

2300030989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 2300030989 is about 47958.6383146978. The cubic root of 2300030989 is about 1320.0120501272.

The spelling of 2300030989 in words is "two billion, three hundred million, thirty thousand, nine hundred eighty-nine".