212012302333 has 8 divisors (see below), whose sum is σ = 228325849976. Its totient is φ = 195699456000.

The previous prime is 212012302309. The next prime is 212012302339. The reversal of 212012302333 is 333203210212.

It can be written as a sum of positive squares in 4 ways, for example, as 2428715524 + 209583586809 = 49282^2 + 457803^2 .

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 212012302333 - 2¹³ = 212012294141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212012302339) 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, 569893 + ... + 865333.

It is an arithmetic number, because the mean of its divisors is an integer number (28540731247).

Almost surely, 2^212012302333 is an apocalyptic number.

It is an amenable number.

212012302333 is a deficient number, since it is larger than the sum of its proper divisors (16313547643).

212012302333 is a wasteful number, since it uses less digits than its factorization.

212012302333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350655.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 212012302333 its reverse (333203210212), we get a palindrome (545215512545).

The spelling of 212012302333 in words is "two hundred twelve billion, twelve million, three hundred two thousand, three hundred thirty-three".