135012235371 has 8 divisors (see below), whose sum is σ = 193863722640. Its totient is φ = 83084452512.

The previous prime is 135012235357. The next prime is 135012235409. The reversal of 135012235371 is 173532210531.

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

It is not a de Polignac number, because 135012235371 - 2⁷ = 135012235243 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135012235331) 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, 1730926056 + ... + 1730926133.

It is an arithmetic number, because the mean of its divisors is an integer number (24232965330).

Almost surely, 2^135012235371 is an apocalyptic number.

135012235371 is a deficient number, since it is larger than the sum of its proper divisors (58851487269).

135012235371 is a wasteful number, since it uses less digits than its factorization.

135012235371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3461852205.

The product of its (nonzero) digits is 18900, while the sum is 33.

The spelling of 135012235371 in words is "one hundred thirty-five billion, twelve million, two hundred thirty-five thousand, three hundred seventy-one".