135146101 has 2 divisors, whose sum is σ = 135146102. Its totient is φ = 135146100.

The previous prime is 135146093. The next prime is 135146111. The reversal of 135146101 is 101641531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 135140625 + 5476 = 11625^2 + 74^2 .

It is a cyclic number.

It is not a de Polignac number, because 135146101 - 2³ = 135146093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135146111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67573050 + 67573051.

It is an arithmetic number, because the mean of its divisors is an integer number (67573051).

Almost surely, 2^135146101 is an apocalyptic number.

It is an amenable number.

135146101 is a deficient number, since it is larger than the sum of its proper divisors (1).

135146101 is an equidigital number, since it uses as much as digits as its factorization.

135146101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 135146101 is about 11625.2355244958. The cubic root of 135146101 is about 513.1777759480.

Adding to 135146101 its reverse (101641531), we get a palindrome (236787632).

The spelling of 135146101 in words is "one hundred thirty-five million, one hundred forty-six thousand, one hundred one".