135002311 has 8 divisors (see below), whose sum is σ = 137268000. Its totient is φ = 132746880.

The previous prime is 135002293. The next prime is 135002317. The reversal of 135002311 is 113200531.

135002311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 135002311 - 2¹⁷ = 134871239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135002317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26715 + ... + 31363.

It is an arithmetic number, because the mean of its divisors is an integer number (17158500).

Almost surely, 2^135002311 is an apocalyptic number.

135002311 is a deficient number, since it is larger than the sum of its proper divisors (2265689).

135002311 is an equidigital number, since it uses as much as digits as its factorization.

135002311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5129.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 135002311 is about 11619.0494878023. The cubic root of 135002311 is about 512.9957112118.

Adding to 135002311 its reverse (113200531), we get a palindrome (248202842).

The spelling of 135002311 in words is "one hundred thirty-five million, two thousand, three hundred eleven".