130135501 has 8 divisors (see below), whose sum is σ = 133315424. Its totient is φ = 126962640.

The previous prime is 130135487. The next prime is 130135529. The reversal of 130135501 is 105531031.

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 130135501 - 2¹⁷ = 130004429 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 (130135001) 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, 68770 + ... + 70636.

It is an arithmetic number, because the mean of its divisors is an integer number (16664428).

Almost surely, 2^130135501 is an apocalyptic number.

It is an amenable number.

130135501 is a deficient number, since it is larger than the sum of its proper divisors (3179923).

130135501 is a wasteful number, since it uses less digits than its factorization.

130135501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3531.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 130135501 is about 11407.6948153428. The cubic root of 130135501 is about 506.7556460668.

Adding to 130135501 its reverse (105531031), we get a palindrome (235666532).

The spelling of 130135501 in words is "one hundred thirty million, one hundred thirty-five thousand, five hundred one".