130226212 has 12 divisors (see below), whose sum is σ = 231106176. Its totient is φ = 64195880.

The previous prime is 130226203. The next prime is 130226227. The reversal of 130226212 is 212622031.

It is a self number, because there is not a number n which added to its sum of digits gives 130226212.

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 3 ways as a sum of consecutive naturals, for example, 228988 + ... + 229555.

It is an arithmetic number, because the mean of its divisors is an integer number (19258848).

Almost surely, 2^130226212 is an apocalyptic number.

It is an amenable number.

130226212 is a deficient number, since it is larger than the sum of its proper divisors (100879964).

130226212 is a wasteful number, since it uses less digits than its factorization.

130226212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458618 (or 458616 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 130226212 is about 11411.6699917234. The cubic root of 130226212 is about 506.8733634573.

Adding to 130226212 its reverse (212622031), we get a palindrome (342848243).

The spelling of 130226212 in words is "one hundred thirty million, two hundred twenty-six thousand, two hundred twelve".