212201332333 has 2 divisors, whose sum is σ = 212201332334. Its totient is φ = 212201332332.

The previous prime is 212201332303. The next prime is 212201332403. The reversal of 212201332333 is 333233102212.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 212201186409 + 145924 = 460653^2 + 382^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-212201332333 is a prime.

It is a super-2 number, since 2×212201332333² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 212201332298 and 212201332307.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212201332303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106100666166 + 106100666167.

It is an arithmetic number, because the mean of its divisors is an integer number (106100666167).

Almost surely, 2^212201332333 is an apocalyptic number.

It is an amenable number.

212201332333 is a deficient number, since it is larger than the sum of its proper divisors (1).

212201332333 is an equidigital number, since it uses as much as digits as its factorization.

212201332333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 212201332333 its reverse (333233102212), we get a palindrome (545434434545).

The spelling of 212201332333 in words is "two hundred twelve billion, two hundred one million, three hundred thirty-two thousand, three hundred thirty-three".