212450065043 has 2 divisors, whose sum is σ = 212450065044. Its totient is φ = 212450065042.

The previous prime is 212450065007. The next prime is 212450065057. The reversal of 212450065043 is 340560054212.

212450065043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 212450065043 - 2⁶ = 212450064979 is a prime.

It is not a weakly prime, because it can be changed into another prime (212450062043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106225032521 + 106225032522.

It is an arithmetic number, because the mean of its divisors is an integer number (106225032522).

Almost surely, 2^212450065043 is an apocalyptic number.

212450065043 is a deficient number, since it is larger than the sum of its proper divisors (1).

212450065043 is an equidigital number, since it uses as much as digits as its factorization.

212450065043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 32.

The spelling of 212450065043 in words is "two hundred twelve billion, four hundred fifty million, sixty-five thousand, forty-three".