212000130430 has 32 divisors (see below), whose sum is σ = 422154436608. Its totient is φ = 76005165600.

The previous prime is 212000130403. The next prime is 212000130467. The reversal of 212000130430 is 34031000212.

It is a happy number.

212000130430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13564542 + ... + 13580161.

It is an arithmetic number, because the mean of its divisors is an integer number (13192326144).

Almost surely, 2^212000130430 is an apocalyptic number.

212000130430 is a deficient number, since it is larger than the sum of its proper divisors (210154306178).

212000130430 is a wasteful number, since it uses less digits than its factorization.

212000130430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27144792.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 212000130430 its reverse (34031000212), we get a palindrome (246031130642).

The spelling of 212000130430 in words is "two hundred twelve billion, one hundred thirty thousand, four hundred thirty".