130224212 has 24 divisors (see below), whose sum is σ = 231100800. Its totient is φ = 64202400.

The previous prime is 130224209. The next prime is 130224257. The reversal of 130224212 is 212422031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89273 + ... + 90719.

It is an arithmetic number, because the mean of its divisors is an integer number (9629200).

Almost surely, 2^130224212 is an apocalyptic number.

It is an amenable number.

130224212 is a deficient number, since it is larger than the sum of its proper divisors (100876588).

130224212 is a wasteful number, since it uses less digits than its factorization.

130224212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1751 (or 1749 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 130224212 is about 11411.5823617937. The cubic root of 130224212 is about 506.8707686087.

Adding to 130224212 its reverse (212422031), we get a palindrome (342646243).

The spelling of 130224212 in words is "one hundred thirty million, two hundred twenty-four thousand, two hundred twelve".