101142134530141 has 2 divisors, whose sum is σ = 101142134530142. Its totient is φ = 101142134530140.

The previous prime is 101142134530133. The next prime is 101142134530147. The reversal of 101142134530141 is 141035431241101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64877048327641 + 36265086202500 = 8054629^2 + 6022050^2 .

It is a cyclic number.

It is not a de Polignac number, because 101142134530141 - 2³ = 101142134530133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101142134530147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50571067265070 + 50571067265071.

It is an arithmetic number, because the mean of its divisors is an integer number (50571067265071).

Almost surely, 2^{101142134530141} is an apocalyptic number.

It is an amenable number.

101142134530141 is a deficient number, since it is larger than the sum of its proper divisors (1).

101142134530141 is an equidigital number, since it uses as much as digits as its factorization.

101142134530141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 31.

Adding to 101142134530141 its reverse (141035431241101), we get a palindrome (242177565771242).

The spelling of 101142134530141 in words is "one hundred one trillion, one hundred forty-two billion, one hundred thirty-four million, five hundred thirty thousand, one hundred forty-one".