130240227 has 8 divisors (see below), whose sum is σ = 187011664. Its totient is φ = 80147808.

The previous prime is 130240219. The next prime is 130240261. The reversal of 130240227 is 722042031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 130240227 - 2³ = 130240219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (130240277) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1669708 + ... + 1669785.

It is an arithmetic number, because the mean of its divisors is an integer number (23376458).

Almost surely, 2^130240227 is an apocalyptic number.

130240227 is a deficient number, since it is larger than the sum of its proper divisors (56771437).

130240227 is a wasteful number, since it uses less digits than its factorization.

130240227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3339509.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 130240227 is about 11412.2840395777. The cubic root of 130240227 is about 506.8915461136.

Adding to 130240227 its reverse (722042031), we get a palindrome (852282258).

The spelling of 130240227 in words is "one hundred thirty million, two hundred forty thousand, two hundred twenty-seven".