135022301 has 2 divisors, whose sum is σ = 135022302. Its totient is φ = 135022300.

The previous prime is 135022247. The next prime is 135022319. The reversal of 135022301 is 103220531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73085401 + 61936900 = 8549^2 + 7870^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-135022301 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 135022301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135022001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67511150 + 67511151.

It is an arithmetic number, because the mean of its divisors is an integer number (67511151).

Almost surely, 2^135022301 is an apocalyptic number.

It is an amenable number.

135022301 is a deficient number, since it is larger than the sum of its proper divisors (1).

135022301 is an equidigital number, since it uses as much as digits as its factorization.

135022301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 135022301 is about 11619.9096812325. The cubic root of 135022301 is about 513.0210299837.

Adding to 135022301 its reverse (103220531), we get a palindrome (238242832).

The spelling of 135022301 in words is "one hundred thirty-five million, twenty-two thousand, three hundred one".