130711711 has 4 divisors (see below), whose sum is σ = 140766472. Its totient is φ = 120656952.

The previous prime is 130711703. The next prime is 130711723. The reversal of 130711711 is 117117031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 117117031 = 5443 ⋅21517.

It is not a de Polignac number, because 130711711 - 2³ = 130711703 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 (130711751) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5027361 + ... + 5027386.

It is an arithmetic number, because the mean of its divisors is an integer number (35191618).

Almost surely, 2^130711711 is an apocalyptic number.

130711711 is a deficient number, since it is larger than the sum of its proper divisors (10054761).

130711711 is a wasteful number, since it uses less digits than its factorization.

130711711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10054760.

The product of its (nonzero) digits is 147, while the sum is 22.

The square root of 130711711 is about 11432.9222423666. The cubic root of 130711711 is about 507.5024772785.

Adding to 130711711 its reverse (117117031), we get a palindrome (247828742).

The spelling of 130711711 in words is "one hundred thirty million, seven hundred eleven thousand, seven hundred eleven".