130011611 has 4 divisors (see below), whose sum is σ = 134494800. Its totient is φ = 125528424.

The previous prime is 130011601. The next prime is 130011641. The reversal of 130011611 is 116110031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 116110031 = 4673 ⋅24847.

It is a cyclic number.

It is not a de Polignac number, because 130011611 - 2²⁶ = 62902747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130011601) 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, 2241551 + ... + 2241608.

It is an arithmetic number, because the mean of its divisors is an integer number (33623700).

Almost surely, 2^130011611 is an apocalyptic number.

130011611 is a deficient number, since it is larger than the sum of its proper divisors (4483189).

130011611 is an equidigital number, since it uses as much as digits as its factorization.

130011611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4483188.

The product of its (nonzero) digits is 18, while the sum is 14.

The square root of 130011611 is about 11402.2634156557. The cubic root of 130011611 is about 506.5947832481.

Adding to 130011611 its reverse (116110031), we get a palindrome (246121642).

The spelling of 130011611 in words is "one hundred thirty million, eleven thousand, six hundred eleven".