212000212141 has 2 divisors, whose sum is σ = 212000212142. Its totient is φ = 212000212140.

The previous prime is 212000212049. The next prime is 212000212181. The reversal of 212000212141 is 141212000212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125904328900 + 86095883241 = 354830^2 + 293421^2 .

It is a cyclic number.

It is not a de Polignac number, because 212000212141 - 2⁷ = 212000212013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212000212181) 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 as a sum of consecutive naturals, namely, 106000106070 + 106000106071.

It is an arithmetic number, because the mean of its divisors is an integer number (106000106071).

Almost surely, 2^212000212141 is an apocalyptic number.

It is an amenable number.

212000212141 is a deficient number, since it is larger than the sum of its proper divisors (1).

212000212141 is an equidigital number, since it uses as much as digits as its factorization.

212000212141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 212000212141 its reverse (141212000212), we get a palindrome (353212212353).

It can be divided in two parts, 212000212 and 141, that multiplied together give a palindrome (29892029892).

The spelling of 212000212141 in words is "two hundred twelve billion, two hundred twelve thousand, one hundred forty-one".