109501141 has 2 divisors, whose sum is σ = 109501142. Its totient is φ = 109501140.

The previous prime is 109501121. The next prime is 109501151. The reversal of 109501141 is 141105901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106708900 + 2792241 = 10330^2 + 1671^2 .

It is a cyclic number.

It is not a de Polignac number, because 109501141 - 2²³ = 101112533 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109501121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54750570 + 54750571.

It is an arithmetic number, because the mean of its divisors is an integer number (54750571).

Almost surely, 2^109501141 is an apocalyptic number.

It is an amenable number.

109501141 is a deficient number, since it is larger than the sum of its proper divisors (1).

109501141 is an equidigital number, since it uses as much as digits as its factorization.

109501141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 22.

The square root of 109501141 is about 10464.2792871750. The cubic root of 109501141 is about 478.4165719591.

The spelling of 109501141 in words is "one hundred nine million, five hundred one thousand, one hundred forty-one".