135012151 has 2 divisors, whose sum is σ = 135012152. Its totient is φ = 135012150.

The previous prime is 135012133. The next prime is 135012167. The reversal of 135012151 is 151210531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 135012151 - 2¹³ = 135003959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (135012191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 67506075 + 67506076.

It is an arithmetic number, because the mean of its divisors is an integer number (67506076).

Almost surely, 2^135012151 is an apocalyptic number.

135012151 is a deficient number, since it is larger than the sum of its proper divisors (1).

135012151 is an equidigital number, since it uses as much as digits as its factorization.

135012151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 135012151 is about 11619.4729226415. The cubic root of 135012151 is about 513.0081745914.

Adding to 135012151 its reverse (151210531), we get a palindrome (286222682).

The spelling of 135012151 in words is "one hundred thirty-five million, twelve thousand, one hundred fifty-one".