1012212000727 has 2 divisors, whose sum is σ = 1012212000728. Its totient is φ = 1012212000726.

The previous prime is 1012212000721. The next prime is 1012212000743. The reversal of 1012212000727 is 7270002122101.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012212000727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1012212000721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506106000363 + 506106000364.

It is an arithmetic number, because the mean of its divisors is an integer number (506106000364).

Almost surely, 2^{1012212000727} is an apocalyptic number.

1012212000727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012212000727 is an equidigital number, since it uses as much as digits as its factorization.

1012212000727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 784, while the sum is 25.

Adding to 1012212000727 its reverse (7270002122101), we get a palindrome (8282214122828).

The spelling of 1012212000727 in words is "one trillion, twelve billion, two hundred twelve million, seven hundred twenty-seven", and thus it is an aban number.