109320041 has 2 divisors, whose sum is σ = 109320042. Its totient is φ = 109320040.

The previous prime is 109320019. The next prime is 109320131. The reversal of 109320041 is 140023901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108076816 + 1243225 = 10396^2 + 1115^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109320041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 109319995 and 109320022.

It is not a weakly prime, because it can be changed into another prime (109320011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54660020 + 54660021.

It is an arithmetic number, because the mean of its divisors is an integer number (54660021).

Almost surely, 2^109320041 is an apocalyptic number.

It is an amenable number.

109320041 is a deficient number, since it is larger than the sum of its proper divisors (1).

109320041 is an equidigital number, since it uses as much as digits as its factorization.

109320041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 109320041 is about 10455.6224587540. The cubic root of 109320041 is about 478.1526811035.

Adding to 109320041 its reverse (140023901), we get a palindrome (249343942).

The spelling of 109320041 in words is "one hundred nine million, three hundred twenty thousand, forty-one".