130130229 has 4 divisors (see below), whose sum is σ = 173506976. Its totient is φ = 86753484.

The previous prime is 130130227. The next prime is 130130237. The reversal of 130130229 is 922031031.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 130130229 - 2¹ = 130130227 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130130227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21688369 + ... + 21688374.

It is an arithmetic number, because the mean of its divisors is an integer number (43376744).

Almost surely, 2^130130229 is an apocalyptic number.

It is an amenable number.

130130229 is a deficient number, since it is larger than the sum of its proper divisors (43376747).

130130229 is an equidigital number, since it uses as much as digits as its factorization.

130130229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43376746.

The product of its (nonzero) digits is 324, while the sum is 21.

The square root of 130130229 is about 11407.4637409023. The cubic root of 130130229 is about 506.7488028102.

The spelling of 130130229 in words is "one hundred thirty million, one hundred thirty thousand, two hundred twenty-nine".