130531411 has 4 divisors (see below), whose sum is σ = 130563000. Its totient is φ = 130499824.

The previous prime is 130531409. The next prime is 130531433. The reversal of 130531411 is 114135031.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 130531411 - 2¹ = 130531409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130531451) 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, 8461 + ... + 18238.

It is an arithmetic number, because the mean of its divisors is an integer number (32640750).

Almost surely, 2^130531411 is an apocalyptic number.

130531411 is a deficient number, since it is larger than the sum of its proper divisors (31589).

130531411 is an equidigital number, since it uses as much as digits as its factorization.

130531411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31588.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 130531411 is about 11425.0343981977. The cubic root of 130531411 is about 507.2690251002.

Adding to 130531411 its reverse (114135031), we get a palindrome (244666442).

The spelling of 130531411 in words is "one hundred thirty million, five hundred thirty-one thousand, four hundred eleven".