212323312011333 has 8 divisors (see below), whose sum is σ = 284997734244000. Its totient is φ = 140598882226448.

The previous prime is 212323312011271. The next prime is 212323312011373. The reversal of 212323312011333 is 333110213323212.

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

It is a cyclic number.

It is not a de Polignac number, because 212323312011333 - 2⁶ = 212323312011269 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212323312011333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212323312011373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237498111423 + ... + 237498112316.

It is an arithmetic number, because the mean of its divisors is an integer number (35624716780500).

Almost surely, 2^{212323312011333} is an apocalyptic number.

It is an amenable number.

212323312011333 is a deficient number, since it is larger than the sum of its proper divisors (72674422232667).

212323312011333 is a wasteful number, since it uses less digits than its factorization.

212323312011333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474996223891.

The product of its (nonzero) digits is 11664, while the sum is 30.

Adding to 212323312011333 its reverse (333110213323212), we get a palindrome (545433525334545).

The spelling of 212323312011333 in words is "two hundred twelve trillion, three hundred twenty-three billion, three hundred twelve million, eleven thousand, three hundred thirty-three".