101135141 has 2 divisors, whose sum is σ = 101135142. Its totient is φ = 101135140.

The previous prime is 101135107. The next prime is 101135189. The reversal of 101135141 is 141531101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 73530625 + 27604516 = 8575^2 + 5254^2 .

It is a cyclic number.

It is not a de Polignac number, because 101135141 - 2²⁶ = 34026277 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101135191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50567570 + 50567571.

It is an arithmetic number, because the mean of its divisors is an integer number (50567571).

Almost surely, 2^101135141 is an apocalyptic number.

It is an amenable number.

101135141 is a deficient number, since it is larger than the sum of its proper divisors (1).

101135141 is an equidigital number, since it uses as much as digits as its factorization.

101135141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 101135141 is about 10056.5968896044. The cubic root of 101135141 is about 465.9085654447.

Adding to 101135141 its reverse (141531101), we get a palindrome (242666242).

The spelling of 101135141 in words is "one hundred one million, one hundred thirty-five thousand, one hundred forty-one".