212141441041529 has 2 divisors, whose sum is σ = 212141441041530. Its totient is φ = 212141441041528.

The previous prime is 212141441041417. The next prime is 212141441041559. The reversal of 212141441041529 is 925140144141212.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 183550390397929 + 28591050643600 = 13548077^2 + 5347060^2 .

It is a cyclic number.

It is not a de Polignac number, because 212141441041529 - 2²⁰ = 212141439992953 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (212141441041559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106070720520764 + 106070720520765.

It is an arithmetic number, because the mean of its divisors is an integer number (106070720520765).

Almost surely, 2^{212141441041529} is an apocalyptic number.

It is an amenable number.

212141441041529 is a deficient number, since it is larger than the sum of its proper divisors (1).

212141441041529 is an equidigital number, since it uses as much as digits as its factorization.

212141441041529 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 92160, while the sum is 41.

The spelling of 212141441041529 in words is "two hundred twelve trillion, one hundred forty-one billion, four hundred forty-one million, forty-one thousand, five hundred twenty-nine".