111103102013113 has 8 divisors (see below), whose sum is σ = 127426841965440. Its totient is φ = 94892329119840.

The previous prime is 111103102013047. The next prime is 111103102013237. The reversal of 111103102013113 is 311310201301111.

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

It is a de Polignac number, because none of the positive numbers 2^k-111103102013113 is a prime.

It is a super-3 number, since 3×111103102013113³ (a number of 43 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111103102010113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28241762653 + ... + 28241766586.

It is an arithmetic number, because the mean of its divisors is an integer number (15928355245680).

Almost surely, 2^{111103102013113} is an apocalyptic number.

It is an amenable number.

111103102013113 is a deficient number, since it is larger than the sum of its proper divisors (16323739952327).

111103102013113 is an equidigital number, since it uses as much as digits as its factorization.

111103102013113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56483529527.

The product of its (nonzero) digits is 54, while the sum is 19.

Adding to 111103102013113 its reverse (311310201301111), we get a palindrome (422413303314224).

The spelling of 111103102013113 in words is "one hundred eleven trillion, one hundred three billion, one hundred two million, thirteen thousand, one hundred thirteen".