130640301 has 24 divisors (see below), whose sum is σ = 206304384. Its totient is φ = 79004160.

The previous prime is 130640297. The next prime is 130640327. The reversal of 130640301 is 103046031.

It is not a de Polignac number, because 130640301 - 2² = 130640297 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130640381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55980 + ... + 58266.

It is an arithmetic number, because the mean of its divisors is an integer number (8596016).

Almost surely, 2^130640301 is an apocalyptic number.

130640301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

130640301 is a deficient number, since it is larger than the sum of its proper divisors (75664083).

130640301 is a wasteful number, since it uses less digits than its factorization.

130640301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881 (or 2878 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 130640301 is about 11429.7988171271. The cubic root of 130640301 is about 507.4100414050.

Adding to 130640301 its reverse (103046031), we get a palindrome (233686332).

The spelling of 130640301 in words is "one hundred thirty million, six hundred forty thousand, three hundred one".