111113302132013 has 8 divisors (see below), whose sum is σ = 111275231890680. Its totient is φ = 110951490101760.

The previous prime is 111113302132003. The next prime is 111113302132037. The reversal of 111113302132013 is 310231203311111.

It can be written as a sum of positive squares in 4 ways, for example, as 19983787724329 + 91129514407684 = 4470323^2 + 9546178^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 111113302132013 - 2²⁰ = 111113301083437 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 111113302132013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (111113302132003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27543020 + ... + 31318437.

It is an arithmetic number, because the mean of its divisors is an integer number (13909403986335).

Almost surely, 2^{111113302132013} is an apocalyptic number.

It is an amenable number.

111113302132013 is a deficient number, since it is larger than the sum of its proper divisors (161929758667).

111113302132013 is a wasteful number, since it uses less digits than its factorization.

111113302132013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58864207.

The product of its (nonzero) digits is 324, while the sum is 23.

Adding to 111113302132013 its reverse (310231203311111), we get a palindrome (421344505443124).

The spelling of 111113302132013 in words is "one hundred eleven trillion, one hundred thirteen billion, three hundred two million, one hundred thirty-two thousand, thirteen".