42110141 has 2 divisors, whose sum is σ = 42110142. Its totient is φ = 42110140.

The previous prime is 42110119. The next prime is 42110153. The reversal of 42110141 is 14101124.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26822041 + 15288100 = 5179^2 + 3910^2 .

It is a cyclic number.

It is not a de Polignac number, because 42110141 - 2¹⁰ = 42109117 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 (42110161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21055070 + 21055071.

It is an arithmetic number, because the mean of its divisors is an integer number (21055071).

Almost surely, 2^42110141 is an apocalyptic number.

It is an amenable number.

42110141 is a deficient number, since it is larger than the sum of its proper divisors (1).

42110141 is an equidigital number, since it uses as much as digits as its factorization.

42110141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 42110141 is about 6489.2326973225. The cubic root of 42110141 is about 347.9062508951.

Adding to 42110141 its reverse (14101124), we get a palindrome (56211265).

The spelling of 42110141 in words is "forty-two million, one hundred ten thousand, one hundred forty-one".