212023232233330 has 64 divisors (see below), whose sum is σ = 436623554211840. Its totient is φ = 72616792248000.

The previous prime is 212023232233283. The next prime is 212023232233339. The reversal of 212023232233330 is 33332232320212.

It is a happy number.

212023232233330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 212023232233292 and 212023232233301.

It is not an unprimeable number, because it can be changed into a prime (212023232233339) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 405572251 + ... + 406094689.

It is an arithmetic number, because the mean of its divisors is an integer number (6822243034560).

Almost surely, 2^{212023232233330} is an apocalyptic number.

212023232233330 is an abundant number, since it is smaller than the sum of its proper divisors (224600321978510).

212023232233330 is a wasteful number, since it uses less digits than its factorization.

212023232233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528575.

The product of its (nonzero) digits is 46656, while the sum is 31.

Adding to 212023232233330 its reverse (33332232320212), we get a palindrome (245355464553542).

The spelling of 212023232233330 in words is "two hundred twelve trillion, twenty-three billion, two hundred thirty-two million, two hundred thirty-three thousand, three hundred thirty".