212134310020141 has 2 divisors, whose sum is σ = 212134310020142. Its totient is φ = 212134310020140.

The previous prime is 212134310020099. The next prime is 212134310020151. The reversal of 212134310020141 is 141020013431212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 140788903702500 + 71345406317641 = 11865450^2 + 8446621^2 .

It is a cyclic number.

It is not a de Polignac number, because 212134310020141 - 2¹⁷ = 212134309889069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212134310020151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106067155010070 + 106067155010071.

It is an arithmetic number, because the mean of its divisors is an integer number (106067155010071).

Almost surely, 2^{212134310020141} is an apocalyptic number.

It is an amenable number.

212134310020141 is a deficient number, since it is larger than the sum of its proper divisors (1).

212134310020141 is an equidigital number, since it uses as much as digits as its factorization.

212134310020141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

Adding to 212134310020141 its reverse (141020013431212), we get a palindrome (353154323451353).

The spelling of 212134310020141 in words is "two hundred twelve trillion, one hundred thirty-four billion, three hundred ten million, twenty thousand, one hundred forty-one".