30110089 has 2 divisors, whose sum is σ = 30110090. Its totient is φ = 30110088.

The previous prime is 30110063. The next prime is 30110107. The reversal of 30110089 is 98001103.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21930489 + 8179600 = 4683^2 + 2860^2 .

It is an emirp because it is prime and its reverse (98001103) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30110089 - 2⁵ = 30110057 is a prime.

It is not a weakly prime, because it can be changed into another prime (30110029) 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, 15055044 + 15055045.

It is an arithmetic number, because the mean of its divisors is an integer number (15055045).

Almost surely, 2^30110089 is an apocalyptic number.

It is an amenable number.

30110089 is a deficient number, since it is larger than the sum of its proper divisors (1).

30110089 is an equidigital number, since it uses as much as digits as its factorization.

30110089 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 30110089 is about 5487.2660770187. The cubic root of 30110089 is about 311.1028667553.

It can be divided in two parts, 3011008 and 9, that multiplied together give a palindrome (27099072).

The spelling of 30110089 in words is "thirty million, one hundred ten thousand, eighty-nine".