212034004230230 has 64 divisors (see below), whose sum is σ = 494459864156160. Its totient is φ = 63573411095424.

The previous prime is 212034004230143. The next prime is 212034004230247. The reversal of 212034004230230 is 32032400430212.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 212034004230230.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6131677454 + ... + 6131712033.

It is an arithmetic number, because the mean of its divisors is an integer number (7725935377440).

Almost surely, 2^{212034004230230} is an apocalyptic number.

212034004230230 is an abundant number, since it is smaller than the sum of its proper divisors (282425859925930).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

212034004230230 is a wasteful number, since it uses less digits than its factorization.

212034004230230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12263389533.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 212034004230230 its reverse (32032400430212), we get a palindrome (244066404660442).

The spelling of 212034004230230 in words is "two hundred twelve trillion, thirty-four billion, four million, two hundred thirty thousand, two hundred thirty".