212020001005727 has 2 divisors, whose sum is σ = 212020001005728. Its totient is φ = 212020001005726.

The previous prime is 212020001005723. The next prime is 212020001005819. The reversal of 212020001005727 is 727500100020212.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212020001005727 - 2² = 212020001005723 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 212020001005727.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (212020001005723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106010000502863 + 106010000502864.

It is an arithmetic number, because the mean of its divisors is an integer number (106010000502864).

Almost surely, 2^{212020001005727} is an apocalyptic number.

212020001005727 is a deficient number, since it is larger than the sum of its proper divisors (1).

212020001005727 is an equidigital number, since it uses as much as digits as its factorization.

212020001005727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3920, while the sum is 29.

Adding to 212020001005727 its reverse (727500100020212), we get a palindrome (939520101025939).

The spelling of 212020001005727 in words is "two hundred twelve trillion, twenty billion, one million, five thousand, seven hundred twenty-seven".