1111223300113 has 2 divisors, whose sum is σ = 1111223300114. Its totient is φ = 1111223300112.

The previous prime is 1111223300111. The next prime is 1111223300149. The reversal of 1111223300113 is 3110033221111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1109929675024 + 1293625089 = 1053532^2 + 35967^2 .

It is a cyclic number.

It is not a de Polignac number, because 1111223300113 - 2¹ = 1111223300111 is a prime.

Together with 1111223300111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1111223300111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 555611650056 + 555611650057.

It is an arithmetic number, because the mean of its divisors is an integer number (555611650057).

Almost surely, 2^{1111223300113} is an apocalyptic number.

It is an amenable number.

1111223300113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1111223300113 is an equidigital number, since it uses as much as digits as its factorization.

1111223300113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108, while the sum is 19.

Adding to 1111223300113 its reverse (3110033221111), we get a palindrome (4221256521224).

The spelling of 1111223300113 in words is "one trillion, one hundred eleven billion, two hundred twenty-three million, three hundred thousand, one hundred thirteen".