111303332113 has 2 divisors, whose sum is σ = 111303332114. Its totient is φ = 111303332112.

The previous prime is 111303332111. The next prime is 111303332117. The reversal of 111303332113 is 311233303111.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 106656455889 + 4646876224 = 326583^2 + 68168^2 .

It is an emirp because it is prime and its reverse (311233303111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 111303332113 - 2¹ = 111303332111 is a prime.

Together with 111303332111, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (111303332111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55651666056 + 55651666057.

It is an arithmetic number, because the mean of its divisors is an integer number (55651666057).

Almost surely, 2^111303332113 is an apocalyptic number.

It is an amenable number.

111303332113 is a deficient number, since it is larger than the sum of its proper divisors (1).

111303332113 is an equidigital number, since it uses as much as digits as its factorization.

111303332113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 486, while the sum is 22.

Adding to 111303332113 its reverse (311233303111), we get a palindrome (422536635224).

The spelling of 111303332113 in words is "one hundred eleven billion, three hundred three million, three hundred thirty-two thousand, one hundred thirteen".