1113311030101 has 2 divisors, whose sum is σ = 1113311030102. Its totient is φ = 1113311030100.

The previous prime is 1113311030099. The next prime is 1113311030107. The reversal of 1113311030101 is 1010301133111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1047081492900 + 66229537201 = 1023270^2 + 257351^2 .

It is a cyclic number.

It is not a de Polignac number, because 1113311030101 - 2¹ = 1113311030099 is a prime.

It is a super-2 number, since 2×1113311030101² (a number of 25 digits) contains 22 as substring.

Together with 1113311030099, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113311030107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556655515050 + 556655515051.

It is an arithmetic number, because the mean of its divisors is an integer number (556655515051).

Almost surely, 2^{1113311030101} is an apocalyptic number.

It is an amenable number.

1113311030101 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113311030101 is an equidigital number, since it uses as much as digits as its factorization.

1113311030101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27, while the sum is 16.

Adding to 1113311030101 its reverse (1010301133111), we get a palindrome (2123612163212).

The spelling of 1113311030101 in words is "one trillion, one hundred thirteen billion, three hundred eleven million, thirty thousand, one hundred one".