212333341 has 18 divisors (see below), whose sum is σ = 246372126. Its totient is φ = 182833200.

The previous prime is 212333333. The next prime is 212333347. The reversal of 212333341 is 143333212.

It can be written as a sum of positive squares in only one way, i.e., 207965241 + 4368100 = 14421^2 + 2090^2 .

It is not a de Polignac number, because 212333341 - 2³ = 212333333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (212333347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 41251 + ... + 46111.

Almost surely, 2^212333341 is an apocalyptic number.

It is an amenable number.

212333341 is a deficient number, since it is larger than the sum of its proper divisors (34038785).

212333341 is a wasteful number, since it uses less digits than its factorization.

212333341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4921 (or 4891 counting only the distinct ones).

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

The square root of 212333341 is about 14571.6622593306. The cubic root of 212333341 is about 596.5855514642.

Adding to 212333341 its reverse (143333212), we get a palindrome (355666553).

The spelling of 212333341 in words is "two hundred twelve million, three hundred thirty-three thousand, three hundred forty-one".