1012000211113 has 2 divisors, whose sum is σ = 1012000211114. Its totient is φ = 1012000211112.

The previous prime is 1012000211083. The next prime is 1012000211129. The reversal of 1012000211113 is 3111120002101.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 870464742169 + 141535468944 = 932987^2 + 376212^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1012000211113 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1012000211093 and 1012000211102.

It is not a weakly prime, because it can be changed into another prime (1012000241113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506000105556 + 506000105557.

It is an arithmetic number, because the mean of its divisors is an integer number (506000105557).

Almost surely, 2^{1012000211113} is an apocalyptic number.

It is an amenable number.

1012000211113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1012000211113 is an equidigital number, since it uses as much as digits as its factorization.

1012000211113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12, while the sum is 13.

Adding to 1012000211113 its reverse (3111120002101), we get a palindrome (4123120213214).

The spelling of 1012000211113 in words is "one trillion, twelve billion, two hundred eleven thousand, one hundred thirteen".