110030009 has 2 divisors, whose sum is σ = 110030010. Its totient is φ = 110030008.

The previous prime is 110029981. The next prime is 110030023. The reversal of 110030009 is 900030011.

It is an a-pointer prime, because the next prime (110030023) can be obtained adding 110030009 to its sum of digits (14).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62805625 + 47224384 = 7925^2 + 6872^2 .

It is an emirp because it is prime and its reverse (900030011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110030009 - 2⁸ = 110029753 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 110029975 and 110030002.

It is not a weakly prime, because it can be changed into another prime (110030209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55015004 + 55015005.

It is an arithmetic number, because the mean of its divisors is an integer number (55015005).

Almost surely, 2^110030009 is an apocalyptic number.

It is an amenable number.

110030009 is a deficient number, since it is larger than the sum of its proper divisors (1).

110030009 is an equidigital number, since it uses as much as digits as its factorization.

110030009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 110030009 is about 10489.5190070851. The cubic root of 110030009 is about 479.1855531745.

The spelling of 110030009 in words is "one hundred ten million, thirty thousand, nine".