135130822 has 8 divisors (see below), whose sum is σ = 203281416. Its totient is φ = 67370352.

The previous prime is 135130789. The next prime is 135130901. The reversal of 135130822 is 228031531.

135130822 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 congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96663 + ... + 98050.

It is an arithmetic number, because the mean of its divisors is an integer number (25410177).

Almost surely, 2^135130822 is an apocalyptic number.

135130822 is a deficient number, since it is larger than the sum of its proper divisors (68150594).

135130822 is a wasteful number, since it uses less digits than its factorization.

135130822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195062.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 135130822 is about 11624.5783579449. The cubic root of 135130822 is about 513.1584360418.

The spelling of 135130822 in words is "one hundred thirty-five million, one hundred thirty thousand, eight hundred twenty-two".