130308227 has 4 divisors (see below), whose sum is σ = 148923696. Its totient is φ = 111692760.

The previous prime is 130308187. The next prime is 130308229. The reversal of 130308227 is 722803031.

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 130308227 - 2⁸ = 130307971 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 130308196 and 130308205.

It is not an unprimeable number, because it can be changed into a prime (130308229) 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, 9307724 + ... + 9307737.

It is an arithmetic number, because the mean of its divisors is an integer number (37230924).

Almost surely, 2^130308227 is an apocalyptic number.

130308227 is a deficient number, since it is larger than the sum of its proper divisors (18615469).

130308227 is an equidigital number, since it uses as much as digits as its factorization.

130308227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18615468.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 130308227 is about 11415.2628966660. The cubic root of 130308227 is about 506.9797488368.

The spelling of 130308227 in words is "one hundred thirty million, three hundred eight thousand, two hundred twenty-seven".