1111102301213 has 2 divisors, whose sum is σ = 1111102301214. Its totient is φ = 1111102301212.

The previous prime is 1111102301167. The next prime is 1111102301263. The reversal of 1111102301213 is 3121032011111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 735611551684 + 375490749529 = 857678^2 + 612773^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111102301213 - 2¹⁴ = 1111102284829 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1111102301191 and 1111102301200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1111102301263) 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, 555551150606 + 555551150607.

It is an arithmetic number, because the mean of its divisors is an integer number (555551150607).

Almost surely, 2^{1111102301213} is an apocalyptic number.

It is an amenable number.

1111102301213 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111102301213 is an equidigital number, since it uses as much as digits as its factorization.

1111102301213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 17.

Adding to 1111102301213 its reverse (3121032011111), we get a palindrome (4232134312324).

The spelling of 1111102301213 in words is "one trillion, one hundred eleven billion, one hundred two million, three hundred one thousand, two hundred thirteen".