205210014043 has 2 divisors, whose sum is σ = 205210014044. Its totient is φ = 205210014042.

The previous prime is 205210013963. The next prime is 205210014047. The reversal of 205210014043 is 340410012502.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 205210014043 - 2⁹ = 205210013531 is a prime.

It is a super-2 number, since 2×205210014043² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (205210014047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 102605007021 + 102605007022.

It is an arithmetic number, because the mean of its divisors is an integer number (102605007022).

Almost surely, 2^205210014043 is an apocalyptic number.

205210014043 is a deficient number, since it is larger than the sum of its proper divisors (1).

205210014043 is an equidigital number, since it uses as much as digits as its factorization.

205210014043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

Adding to 205210014043 its reverse (340410012502), we get a palindrome (545620026545).

The spelling of 205210014043 in words is "two hundred five billion, two hundred ten million, fourteen thousand, forty-three".