130354221 has 8 divisors (see below), whose sum is σ = 174019104. Its totient is φ = 86796080.

The previous prime is 130354157. The next prime is 130354241. The reversal of 130354221 is 122453031.

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

It is a cyclic number.

It is not a de Polignac number, because 130354221 - 2⁶ = 130354157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130354241) 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 7 ways as a sum of consecutive naturals, for example, 23790 + ... + 28751.

It is an arithmetic number, because the mean of its divisors is an integer number (21752388).

Almost surely, 2^130354221 is an apocalyptic number.

It is an amenable number.

130354221 is a deficient number, since it is larger than the sum of its proper divisors (43664883).

130354221 is an equidigital number, since it uses as much as digits as its factorization.

130354221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53371.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 130354221 is about 11417.2773024045. The cubic root of 130354221 is about 507.0393902070.

The spelling of 130354221 in words is "one hundred thirty million, three hundred fifty-four thousand, two hundred twenty-one".