212224034321330 has 32 divisors (see below), whose sum is σ = 388480904884800. Its totient is φ = 83450159790912.

The previous prime is 212224034321323. The next prime is 212224034321359. The reversal of 212224034321330 is 33123430422212.

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, 78671069 + ... + 81323951.

It is an arithmetic number, because the mean of its divisors is an integer number (12140028277650).

Almost surely, 2^{212224034321330} is an apocalyptic number.

212224034321330 is a deficient number, since it is larger than the sum of its proper divisors (176256870563470).

212224034321330 is a wasteful number, since it uses less digits than its factorization.

212224034321330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2788538.

The product of its (nonzero) digits is 41472, while the sum is 32.

Adding to 212224034321330 its reverse (33123430422212), we get a palindrome (245347464743542).

The spelling of 212224034321330 in words is "two hundred twelve trillion, two hundred twenty-four billion, thirty-four million, three hundred twenty-one thousand, three hundred thirty".