130534311 has 8 divisors (see below), whose sum is σ = 174675184. Its totient is φ = 86708160.

The previous prime is 130534259. The next prime is 130534321. The reversal of 130534311 is 113435031.

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

It is not a de Polignac number, because 130534311 - 2²³ = 122145703 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 (130534321) 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, 77710 + ... + 79371.

It is an arithmetic number, because the mean of its divisors is an integer number (21834398).

Almost surely, 2^130534311 is an apocalyptic number.

130534311 is a deficient number, since it is larger than the sum of its proper divisors (44140873).

130534311 is a wasteful number, since it uses less digits than its factorization.

130534311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157361.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 130534311 is about 11425.1613117715. The cubic root of 130534311 is about 507.2727817165.

Adding to 130534311 its reverse (113435031), we get a palindrome (243969342).

The spelling of 130534311 in words is "one hundred thirty million, five hundred thirty-four thousand, three hundred eleven".