212333301212333 has 32 divisors (see below), whose sum is σ = 245311038653184. Its totient is φ = 180023405248512.

The previous prime is 212333301212297. The next prime is 212333301212353. The reversal of 212333301212333 is 333212103333212.

It is a happy number.

It is not a de Polignac number, because 212333301212333 - 2²⁴ = 212333284435117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212333301212333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212333301212353) 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, 1456489541 + ... + 1456635317.

It is an arithmetic number, because the mean of its divisors is an integer number (7665969957912).

Almost surely, 2^{212333301212333} is an apocalyptic number.

It is an amenable number.

212333301212333 is a deficient number, since it is larger than the sum of its proper divisors (32977737440851).

212333301212333 is a wasteful number, since it uses less digits than its factorization.

212333301212333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149621.

The product of its (nonzero) digits is 34992, while the sum is 32.

Adding to 212333301212333 its reverse (333212103333212), we get a palindrome (545545404545545).

The spelling of 212333301212333 in words is "two hundred twelve trillion, three hundred thirty-three billion, three hundred one million, two hundred twelve thousand, three hundred thirty-three".