130221214 has 8 divisors (see below), whose sum is σ = 198534168. Its totient is φ = 64043160.

The previous prime is 130221209. The next prime is 130221233. The reversal of 130221214 is 412122031.

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

It is a congruent number.

It is an unprimeable number.

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, 533572 + ... + 533815.

It is an arithmetic number, because the mean of its divisors is an integer number (24816771).

Almost surely, 2^130221214 is an apocalyptic number.

130221214 is a deficient number, since it is larger than the sum of its proper divisors (68312954).

130221214 is a wasteful number, since it uses less digits than its factorization.

130221214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1067450.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 130221214 is about 11411.4510032686. The cubic root of 130221214 is about 506.8668788809.

Adding to 130221214 its reverse (412122031), we get a palindrome (542343245).

The spelling of 130221214 in words is "one hundred thirty million, two hundred twenty-one thousand, two hundred fourteen".