110488109 has 2 divisors, whose sum is σ = 110488110. Its totient is φ = 110488108.

The previous prime is 110488069. The next prime is 110488127. The reversal of 110488109 is 901884011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81090025 + 29398084 = 9005^2 + 5422^2 .

It is a cyclic number.

It is not a de Polignac number, because 110488109 - 2¹² = 110484013 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110488129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55244054 + 55244055.

It is an arithmetic number, because the mean of its divisors is an integer number (55244055).

Almost surely, 2^110488109 is an apocalyptic number.

It is an amenable number.

110488109 is a deficient number, since it is larger than the sum of its proper divisors (1).

110488109 is an equidigital number, since it uses as much as digits as its factorization.

110488109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 32.

The square root of 110488109 is about 10511.3324084057. The cubic root of 110488109 is about 479.8496476432.

The spelling of 110488109 in words is "one hundred ten million, four hundred eighty-eight thousand, one hundred nine".