212133243334214 has 8 divisors (see below), whose sum is σ = 334947226317240. Its totient is φ = 100484167895136.

The previous prime is 212133243334213. The next prime is 212133243334237. The reversal of 212133243334214 is 412433342331212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 5582453771953 = 212133243334214 / (2 + 1 + 2 + 1 + 3 + 3 + 2 + 4 + 3 + 3 + 3 + 4 + 2 + 1 + 4).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212133243334213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2791226885939 + ... + 2791226886014.

It is an arithmetic number, because the mean of its divisors is an integer number (41868403289655).

Almost surely, 2^{212133243334214} is an apocalyptic number.

212133243334214 is a deficient number, since it is larger than the sum of its proper divisors (122813982983026).

212133243334214 is a wasteful number, since it uses less digits than its factorization.

212133243334214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5582453771974.

The product of its digits is 248832, while the sum is 38.

Adding to 212133243334214 its reverse (412433342331212), we get a palindrome (624566585665426).

The spelling of 212133243334214 in words is "two hundred twelve trillion, one hundred thirty-three billion, two hundred forty-three million, three hundred thirty-four thousand, two hundred fourteen".