1120201121113 has 2 divisors, whose sum is σ = 1120201121114. Its totient is φ = 1120201121112.

The previous prime is 1120201121111. The next prime is 1120201121159. The reversal of 1120201121113 is 3111211020211.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 959406537049 + 160794584064 = 979493^2 + 400992^2 .

It is a cyclic number.

It is not a de Polignac number, because 1120201121113 - 2¹ = 1120201121111 is a prime.

Together with 1120201121111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1120201121111) 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, 560100560556 + 560100560557.

It is an arithmetic number, because the mean of its divisors is an integer number (560100560557).

Almost surely, 2^{1120201121113} is an apocalyptic number.

It is an amenable number.

1120201121113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1120201121113 is an equidigital number, since it uses as much as digits as its factorization.

1120201121113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 1120201121113 its reverse (3111211020211), we get a palindrome (4231412141324).

The spelling of 1120201121113 in words is "one trillion, one hundred twenty billion, two hundred one million, one hundred twenty-one thousand, one hundred thirteen".